82019917

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23767}}^1$

素因数の和:23820

約数の個数: 16

約数和(自身を含む): 102677760

約数和(自身を除く): 20657843

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 23767, 166369, 404039, 689243, 2828273, 4824701, 11717131, 82019917]

約数ペア:

[(1, 82019917), (7, 11717131), (17, 4824701), (29, 2828273), (119, 689243), (203, 404039), (493, 166369), (3451, 23767)]