71117599

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1571}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 84510720

約数和(自身を除く): 13393121

約数列:

[1, 7, 29, 203, 223, 1561, 1571, 6467, 10997, 45269, 45559, 318913, 350333, 2452331, 10159657, 71117599]

約数ペア:

[(1, 71117599), (7, 10159657), (29, 2452331), (203, 350333), (223, 318913), (1561, 45559), (1571, 45269), (6467, 10997)]