47540311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9857}}^1$

素因数の和:9930

約数の個数: 16

約数和(自身を含む): 59621184

約数和(自身を除く): 12080873

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 9857, 68999, 128141, 522421, 896987, 3656947, 6791473, 47540311]

約数ペア:

[(1, 47540311), (7, 6791473), (13, 3656947), (53, 896987), (91, 522421), (371, 128141), (689, 68999), (4823, 9857)]