73816504671

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{38627161}}^1$

素因数の和:38627191

約数の個数: 24

約数和(自身を含む): 123297901104

約数和(自身を除く): 49481396433

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 38627161, 115881483, 270390127, 502153093, 811170381, 1506459279, 1892730889, 3515071651, 5678192667, 10545214953, 24605501557, 73816504671]

約数ペア:

[(1, 73816504671), (3, 24605501557), (7, 10545214953), (13, 5678192667), (21, 3515071651), (39, 1892730889), (49, 1506459279), (91, 811170381), (147, 502153093), (273, 270390127), (637, 115881483), (1911, 38627161)]