1995116623

素因数分解:

${\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 2152895360

約数和(自身を除く): 157778737

約数列:

[1, 23, 43, 139, 529, 631, 989, 3197, 5977, 14513, 22747, 27133, 73531, 87709, 137471, 333799, 624059, 2017307, 3161833, 3771487, 14353357, 46398061, 86744201, 1995116623]

約数ペア:

[(1, 1995116623), (23, 86744201), (43, 46398061), (139, 14353357), (529, 3771487), (631, 3161833), (989, 2017307), (3197, 624059), (5977, 333799), (14513, 137471), (22747, 87709), (27133, 73531)]