385043911

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{59083}}^1$

素因数の和:59123

約数の個数: 16

約数和(自身を含む): 472672000

約数和(自身を除く): 87628089

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 59083, 413581, 1122577, 2895067, 7858039, 20265469, 55006273, 385043911]

約数ペア:

[(1, 385043911), (7, 55006273), (19, 20265469), (49, 7858039), (133, 2895067), (343, 1122577), (931, 413581), (6517, 59083)]