7100401

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 9116352

約数和(自身を除く): 2015951

約数列:

[1, 7, 11, 77, 83, 101, 121, 581, 707, 847, 913, 1111, 6391, 7777, 8383, 10043, 12221, 58681, 70301, 85547, 92213, 645491, 1014343, 7100401]

約数ペア:

[(1, 7100401), (7, 1014343), (11, 645491), (77, 92213), (83, 85547), (101, 70301), (121, 58681), (581, 12221), (707, 10043), (847, 8383), (913, 7777), (1111, 6391)]