207866851927

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{2099}}^1\times {\mathrm{67049}}^1$

素因数の和:69366

約数の個数: 16

約数和(自身を含む): 238805280000

約数和(自身を除く): 30938428073

約数列:

[1, 7, 211, 1477, 2099, 14693, 67049, 442889, 469343, 3100223, 14147339, 99031373, 140735851, 985150957, 29695264561, 207866851927]

約数ペア:

[(1, 207866851927), (7, 29695264561), (211, 985150957), (1477, 140735851), (2099, 99031373), (14693, 14147339), (67049, 3100223), (442889, 469343)]