321110981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2851}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 344977920

約数和(自身を除く): 23866939

約数列:

[1, 23, 59, 83, 1357, 1909, 2851, 4897, 65573, 112631, 168209, 236633, 3868807, 5442559, 13961347, 321110981]

約数ペア:

[(1, 321110981), (23, 13961347), (59, 5442559), (83, 3868807), (1357, 236633), (1909, 168209), (2851, 112631), (4897, 65573)]