397173337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 437935104

約数和(自身を除く): 40761767

約数列:

[1, 11, 151, 487, 491, 1661, 5357, 5401, 73537, 74141, 239117, 808907, 815551, 2630287, 36106667, 397173337]

約数ペア:

[(1, 397173337), (11, 36106667), (151, 2630287), (487, 815551), (491, 808907), (1661, 239117), (5357, 74141), (5401, 73537)]