201911671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1193}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 223058304

約数和(自身を除く): 21146633

約数列:

[1, 13, 47, 277, 611, 1193, 3601, 13019, 15509, 56071, 169247, 330461, 728923, 4295993, 15531667, 201911671]

約数ペア:

[(1, 201911671), (13, 15531667), (47, 4295993), (277, 728923), (611, 330461), (1193, 169247), (3601, 56071), (13019, 15509)]