945685503

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 1804861440

約数和(自身を除く): 859175937

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 67, 69, 119, 153, 161, 189, 191, 201, 207, 357, 391, 459, 469, 483, 573, 603, 621, 1071, 1139, 1173, 1337, 1407, 1449, 1541, 1719, 1809, 2737, 3213, 3247, 3417, 3519, 4011, 4221, 4347, 4393, 4623, 5157, 7973, 8211, 9741, 10251, 10557, 10787, 12033, 12663, 12797, 13179, 13869, 22729, 23919, 24633, 26197, 29223, 30751, 30753, 32361, 36099, 38391, 39537, 41607, 68187, 71757, 73899, 74681, 78591, 87669, 89579, 92253, 97083, 115173, 118611, 183379, 204561, 215271, 217549, 224043, 235773, 268737, 276759, 291249, 294331, 345519, 522767, 550137, 613683, 652647, 672129, 707319, 806211, 830277, 882993, 1522843, 1568301, 1650411, 1957941, 2016387, 2060317, 2418633, 2648979, 4568529, 4704903, 4951233, 5003627, 5873823, 6180951, 7946937, 13705587, 14114709, 15010881, 18542853, 35025389, 41116761, 45032643, 55628559, 105076167, 135097929, 315228501, 945685503]

約数ペア:

[(1, 945685503), (3, 315228501), (7, 135097929), (9, 105076167), (17, 55628559), (21, 45032643), (23, 41116761), (27, 35025389), (51, 18542853), (63, 15010881), (67, 14114709), (69, 13705587), (119, 7946937), (153, 6180951), (161, 5873823), (189, 5003627), (191, 4951233), (201, 4704903), (207, 4568529), (357, 2648979), (391, 2418633), (459, 2060317), (469, 2016387), (483, 1957941), (573, 1650411), (603, 1568301), (621, 1522843), (1071, 882993), (1139, 830277), (1173, 806211), (1337, 707319), (1407, 672129), (1449, 652647), (1541, 613683), (1719, 550137), (1809, 522767), (2737, 345519), (3213, 294331), (3247, 291249), (3417, 276759), (3519, 268737), (4011, 235773), (4221, 224043), (4347, 217549), (4393, 215271), (4623, 204561), (5157, 183379), (7973, 118611), (8211, 115173), (9741, 97083), (10251, 92253), (10557, 89579), (10787, 87669), (12033, 78591), (12663, 74681), (12797, 73899), (13179, 71757), (13869, 68187), (22729, 41607), (23919, 39537), (24633, 38391), (26197, 36099), (29223, 32361), (30751, 30753)]