30947497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6343}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 38368512

約数和(自身を除く): 7421015

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 6343, 44401, 107831, 260063, 754817, 1820441, 4421071, 30947497]

約数ペア:

[(1, 30947497), (7, 4421071), (17, 1820441), (41, 754817), (119, 260063), (287, 107831), (697, 44401), (4879, 6343)]