71229599

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2203}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 84633600

約数和(自身を除く): 13404001

約数列:

[1, 7, 31, 149, 217, 1043, 2203, 4619, 15421, 32333, 68293, 328247, 478051, 2297729, 10175657, 71229599]

約数ペア:

[(1, 71229599), (7, 10175657), (31, 2297729), (149, 478051), (217, 328247), (1043, 68293), (2203, 32333), (4619, 15421)]