71946007

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 84015360

約数和(自身を除く): 12069353

約数列:

[1, 7, 67, 179, 469, 857, 1253, 5999, 11993, 57419, 83951, 153403, 401933, 1073821, 10278001, 71946007]

約数ペア:

[(1, 71946007), (7, 10278001), (67, 1073821), (179, 401933), (469, 153403), (857, 83951), (1253, 57419), (5999, 11993)]