23141531

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 27893760

約数和(自身を除く): 4752229

約数列:

[1, 7, 31, 47, 217, 329, 1457, 2269, 10199, 15883, 70339, 106643, 492373, 746501, 3305933, 23141531]

約数ペア:

[(1, 23141531), (7, 3305933), (31, 746501), (47, 492373), (217, 106643), (329, 70339), (1457, 15883), (2269, 10199)]