80959440709

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{204329}}^1$

素因数の和:204489

約数の個数: 24

約数和(自身を含む): 97627239360

約数和(自身を除く): 16667798651

約数列:

[1, 7, 23, 107, 161, 529, 749, 2461, 3703, 17227, 56603, 204329, 396221, 1430303, 4699567, 21863203, 32896969, 108090041, 153042421, 502853669, 756630287, 3519975683, 11565634387, 80959440709]

約数ペア:

[(1, 80959440709), (7, 11565634387), (23, 3519975683), (107, 756630287), (161, 502853669), (529, 153042421), (749, 108090041), (2461, 32896969), (3703, 21863203), (17227, 4699567), (56603, 1430303), (204329, 396221)]