55761329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 61205760

約数和(自身を除く): 5444431

約数列:

[1, 13, 131, 137, 239, 1703, 1781, 3107, 17947, 31309, 32743, 233311, 407017, 425659, 4289333, 55761329]

約数ペア:

[(1, 55761329), (13, 4289333), (131, 425659), (137, 407017), (239, 233311), (1703, 32743), (1781, 31309), (3107, 17947)]