140593497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{90647}}^1$

素因数の和:90708

約数の個数: 16

約数和(自身を含む): 208852992

約数和(自身を除く): 68259495

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 90647, 271941, 997117, 2991351, 4260409, 12781227, 46864499, 140593497]

約数ペア:

[(1, 140593497), (3, 46864499), (11, 12781227), (33, 4260409), (47, 2991351), (141, 997117), (517, 271941), (1551, 90647)]