67978651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 6532709

約数列:

[1, 13, 131, 179, 223, 1703, 2327, 2899, 23449, 29213, 39917, 304837, 379769, 518921, 5229127, 67978651]

約数ペア:

[(1, 67978651), (13, 5229127), (131, 518921), (179, 379769), (223, 304837), (1703, 39917), (2327, 29213), (2899, 23449)]