82871863

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 89244000

約数和(自身を除く): 6372137

約数列:

[1, 19, 73, 149, 401, 1387, 2831, 7619, 10877, 29273, 59749, 206663, 556187, 1135231, 4361677, 82871863]

約数ペア:

[(1, 82871863), (19, 4361677), (73, 1135231), (149, 556187), (401, 206663), (1387, 59749), (2831, 29273), (7619, 10877)]