155117583

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1811}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 232167936

約数和(自身を除く): 77050353

約数列:

[1, 3, 9, 31, 93, 279, 307, 921, 1811, 2763, 5433, 9517, 16299, 28551, 56141, 85653, 168423, 505269, 555977, 1667931, 5003793, 17235287, 51705861, 155117583]

約数ペア:

[(1, 155117583), (3, 51705861), (9, 17235287), (31, 5003793), (93, 1667931), (279, 555977), (307, 505269), (921, 168423), (1811, 85653), (2763, 56141), (5433, 28551), (9517, 16299)]