8239101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 12862080

約数和(自身を除く): 4622979

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 289, 559, 663, 731, 867, 1677, 2193, 3757, 4913, 9503, 11271, 12427, 14739, 28509, 37281, 63869, 161551, 191607, 211259, 484653, 633777, 2746367, 8239101]

約数ペア:

[(1, 8239101), (3, 2746367), (13, 633777), (17, 484653), (39, 211259), (43, 191607), (51, 161551), (129, 63869), (221, 37281), (289, 28509), (559, 14739), (663, 12427), (731, 11271), (867, 9503), (1677, 4913), (2193, 3757)]