156926367

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8543}}^1$

素因数の和:8719

約数の個数: 24

約数和(自身を含む): 245691264

約数和(自身を除く): 88764897

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 6123, 8543, 18369, 25629, 76887, 111059, 333177, 999531, 1341251, 4023753, 12071259, 17436263, 52308789, 156926367]

約数ペア:

[(1, 156926367), (3, 52308789), (9, 17436263), (13, 12071259), (39, 4023753), (117, 1341251), (157, 999531), (471, 333177), (1413, 111059), (2041, 76887), (6123, 25629), (8543, 18369)]