71554727

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 76664832

約数和(自身を除く): 5110105

約数列:

[1, 31, 47, 67, 733, 1457, 2077, 3149, 22723, 34451, 49111, 97619, 1067981, 1522441, 2308217, 71554727]

約数ペア:

[(1, 71554727), (31, 2308217), (47, 1522441), (67, 1067981), (733, 97619), (1457, 49111), (2077, 34451), (3149, 22723)]