66339931

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 77395968

約数和(自身を除く): 11056037

約数列:

[1, 7, 101, 103, 707, 721, 911, 6377, 10403, 72821, 92011, 93833, 644077, 656831, 9477133, 66339931]

約数ペア:

[(1, 66339931), (7, 9477133), (101, 656831), (103, 644077), (707, 93833), (721, 92011), (911, 72821), (6377, 10403)]