47294121

素因数分解:

$3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{1531}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 72163328

約数和(自身を除く): 24869207

約数列:

[1, 3, 7, 21, 1471, 1531, 4413, 4593, 10297, 10717, 30891, 32151, 2252101, 6756303, 15764707, 47294121]

約数ペア:

[(1, 47294121), (3, 15764707), (7, 6756303), (21, 2252101), (1471, 32151), (1531, 30891), (4413, 10717), (4593, 10297)]