25011301

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 30727296

約数和(自身を除く): 5715995

約数列:

[1, 7, 17, 67, 119, 469, 1139, 3137, 7973, 21959, 53329, 210179, 373303, 1471253, 3573043, 25011301]

約数ペア:

[(1, 25011301), (7, 3573043), (17, 1471253), (67, 373303), (119, 210179), (469, 53329), (1139, 21959), (3137, 7973)]