66707930933

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3121423}}^1$

素因数の和:3121544

約数の個数: 16

約数和(自身を含む): 79109369856

約数和(自身を除く): 12401438923

約数列:

[1, 7, 43, 71, 301, 497, 3053, 21371, 3121423, 21849961, 134221189, 221621033, 939548323, 1551347231, 9529704419, 66707930933]

約数ペア:

[(1, 66707930933), (7, 9529704419), (43, 1551347231), (71, 939548323), (301, 221621033), (497, 134221189), (3053, 21849961), (21371, 3121423)]