115802401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 143555328

約数和(自身を除く): 27752927

約数列:

[1, 11, 13, 23, 137, 143, 253, 257, 299, 1507, 1781, 2827, 3151, 3289, 3341, 5911, 19591, 34661, 35209, 36751, 40963, 65021, 76843, 387299, 450593, 457717, 809807, 845273, 5034887, 8907877, 10527491, 115802401]

約数ペア:

[(1, 115802401), (11, 10527491), (13, 8907877), (23, 5034887), (137, 845273), (143, 809807), (253, 457717), (257, 450593), (299, 387299), (1507, 76843), (1781, 65021), (2827, 40963), (3151, 36751), (3289, 35209), (3341, 34661), (5911, 19591)]