77728301

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1019}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 94296960

約数和(自身を除く): 16568659

約数列:

[1, 7, 17, 119, 641, 1019, 4487, 7133, 10897, 17323, 76279, 121261, 653179, 4572253, 11104043, 77728301]

約数ペア:

[(1, 77728301), (7, 11104043), (17, 4572253), (119, 653179), (641, 121261), (1019, 76279), (4487, 17323), (7133, 10897)]