7871967553

素因数分解:

${\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1\times {\mathrm{2111}}^1$

素因数の和:3152

約数の個数: 16

約数和(自身を含む): 8211456000

約数和(自身を除く): 339488447

約数列:

[1, 29, 149, 863, 2111, 4321, 25027, 61219, 128587, 314539, 1821793, 3729023, 9121631, 52831997, 271447157, 7871967553]

約数ペア:

[(1, 7871967553), (29, 271447157), (149, 52831997), (863, 9121631), (2111, 3729023), (4321, 1821793), (25027, 314539), (61219, 128587)]