153006861

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{4933}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 238489824

約数和(自身を除く): 85482963

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 4431, 4933, 10339, 14799, 31017, 34531, 103593, 241717, 725151, 1040863, 3122589, 7286041, 21858123, 51002287, 153006861]

約数ペア:

[(1, 153006861), (3, 51002287), (7, 21858123), (21, 7286041), (49, 3122589), (147, 1040863), (211, 725151), (633, 241717), (1477, 103593), (4431, 34531), (4933, 31017), (10339, 14799)]