177128507

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 190080000

約数和(自身を除く): 12951493

約数列:

[1, 19, 79, 199, 593, 1501, 3781, 11267, 15721, 46847, 118007, 298699, 890093, 2242133, 9322553, 177128507]

約数ペア:

[(1, 177128507), (19, 9322553), (79, 2242133), (199, 890093), (593, 298699), (1501, 118007), (3781, 46847), (11267, 15721)]