63700021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7321}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 80131968

約数和(自身を除く): 16431947

約数列:

[1, 7, 11, 77, 113, 791, 1243, 7321, 8701, 51247, 80531, 563717, 827273, 5790911, 9100003, 63700021]

約数ペア:

[(1, 63700021), (7, 9100003), (11, 5790911), (77, 827273), (113, 563717), (791, 80531), (1243, 51247), (7321, 8701)]