106989687

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 200931840

約数和(自身を除く): 93942153

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 67, 71, 119, 147, 153, 189, 201, 213, 357, 441, 459, 469, 497, 603, 639, 833, 1071, 1139, 1207, 1323, 1407, 1491, 1809, 1917, 2499, 3213, 3283, 3417, 3479, 3621, 4221, 4473, 4757, 7497, 7973, 8449, 9849, 10251, 10437, 10863, 12663, 13419, 14271, 22491, 23919, 25347, 29547, 30753, 31311, 32589, 33299, 42813, 55811, 59143, 71757, 76041, 80869, 88641, 93933, 99897, 128439, 167433, 177429, 215271, 228123, 233093, 242607, 299691, 502299, 532287, 566083, 699279, 727821, 899073, 1506897, 1596861, 1698249, 2097837, 2183463, 3962581, 5094747, 6293511, 11887743, 15284241, 35663229, 106989687]

約数ペア:

[(1, 106989687), (3, 35663229), (7, 15284241), (9, 11887743), (17, 6293511), (21, 5094747), (27, 3962581), (49, 2183463), (51, 2097837), (63, 1698249), (67, 1596861), (71, 1506897), (119, 899073), (147, 727821), (153, 699279), (189, 566083), (201, 532287), (213, 502299), (357, 299691), (441, 242607), (459, 233093), (469, 228123), (497, 215271), (603, 177429), (639, 167433), (833, 128439), (1071, 99897), (1139, 93933), (1207, 88641), (1323, 80869), (1407, 76041), (1491, 71757), (1809, 59143), (1917, 55811), (2499, 42813), (3213, 33299), (3283, 32589), (3417, 31311), (3479, 30753), (3621, 29547), (4221, 25347), (4473, 23919), (4757, 22491), (7497, 14271), (7973, 13419), (8449, 12663), (9849, 10863), (10251, 10437)]