133020881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1621}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 160383360

約数和(自身を除く): 27362479

約数列:

[1, 7, 19, 133, 617, 1621, 4319, 11347, 11723, 30799, 82061, 215593, 1000157, 7001099, 19002983, 133020881]

約数ペア:

[(1, 133020881), (7, 19002983), (19, 7001099), (133, 1000157), (617, 215593), (1621, 82061), (4319, 30799), (11347, 11723)]