245544804921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40063}}^1\times {\mathrm{3833}}^1$

素因数の和:43953

約数の個数: 32

約数和(自身を含む): 361279844352

約数和(自身を除く): 115735039431

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 3833, 11499, 40063, 49829, 120189, 149487, 157153, 471459, 520819, 1562457, 1642583, 2042989, 4927749, 6128967, 21353579, 64060737, 153561479, 460684437, 1996299227, 5988897681, 6296020639, 18888061917, 81848268307, 245544804921]

約数ペア:

[(1, 245544804921), (3, 81848268307), (13, 18888061917), (39, 6296020639), (41, 5988897681), (123, 1996299227), (533, 460684437), (1599, 153561479), (3833, 64060737), (11499, 21353579), (40063, 6128967), (49829, 4927749), (120189, 2042989), (149487, 1642583), (157153, 1562457), (471459, 520819)]