156928393251

素因数分解:

$3^5\times 7^1\times {\mathrm{92256551}}^1$

素因数の和:92256573

約数の個数: 24

約数和(自身を含む): 268651079424

約数和(自身を除く): 111722686173

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 92256551, 276769653, 645795857, 830308959, 1937387571, 2490926877, 5812162713, 7472780631, 17436488139, 22418341893, 52309464417, 156928393251]

約数ペア:

[(1, 156928393251), (3, 52309464417), (7, 22418341893), (9, 17436488139), (21, 7472780631), (27, 5812162713), (63, 2490926877), (81, 1937387571), (189, 830308959), (243, 645795857), (567, 276769653), (1701, 92256551)]