1452451287

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 2419061760

約数和(自身を除く): 966610473

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 179, 191, 289, 357, 537, 573, 833, 867, 1253, 1337, 2023, 2499, 3043, 3247, 3759, 4011, 6069, 8771, 9129, 9359, 9741, 14161, 21301, 22729, 26313, 28077, 34189, 42483, 51731, 55199, 63903, 68187, 102567, 149107, 155193, 159103, 165597, 239323, 362117, 386393, 447321, 477309, 581213, 717969, 1086351, 1159179, 1675261, 1743639, 2534819, 2704751, 4068491, 5025783, 7604457, 8114253, 9880621, 12205473, 28479437, 29641863, 69164347, 85438311, 207493041, 484150429, 1452451287]

約数ペア:

[(1, 1452451287), (3, 484150429), (7, 207493041), (17, 85438311), (21, 69164347), (49, 29641863), (51, 28479437), (119, 12205473), (147, 9880621), (179, 8114253), (191, 7604457), (289, 5025783), (357, 4068491), (537, 2704751), (573, 2534819), (833, 1743639), (867, 1675261), (1253, 1159179), (1337, 1086351), (2023, 717969), (2499, 581213), (3043, 477309), (3247, 447321), (3759, 386393), (4011, 362117), (6069, 239323), (8771, 165597), (9129, 159103), (9359, 155193), (9741, 149107), (14161, 102567), (21301, 68187), (22729, 63903), (26313, 55199), (28077, 51731), (34189, 42483)]