321572731

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6007}}^1$

素因数の和:6138

約数の個数: 16

約数和(自身を含む): 352982016

約数和(自身を除く): 31409285

約数列:

[1, 17, 47, 67, 799, 1139, 3149, 6007, 53533, 102119, 282329, 402469, 4799593, 6841973, 18916043, 321572731]

約数ペア:

[(1, 321572731), (17, 18916043), (47, 6841973), (67, 4799593), (799, 402469), (1139, 282329), (3149, 102119), (6007, 53533)]