131337307577

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1\times {\mathrm{109583}}^1$

素因数の和:111028

約数の個数: 16

約数和(自身を含む): 151362680832

約数和(自身を除く): 20025373255

約数列:

[1, 7, 131, 917, 1307, 9149, 109583, 171217, 767081, 1198519, 14355373, 100487611, 143224981, 1002574867, 18762472511, 131337307577]

約数ペア:

[(1, 131337307577), (7, 18762472511), (131, 1002574867), (917, 143224981), (1307, 100487611), (9149, 14355373), (109583, 1198519), (171217, 767081)]