150661503

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 222427296

約数和(自身を除く): 71765793

約数列:

[1, 3, 9, 71, 137, 213, 411, 639, 1233, 1721, 5163, 9727, 15489, 29181, 87543, 122191, 235777, 366573, 707331, 1099719, 2121993, 16740167, 50220501, 150661503]

約数ペア:

[(1, 150661503), (3, 50220501), (9, 16740167), (71, 2121993), (137, 1099719), (213, 707331), (411, 366573), (639, 235777), (1233, 122191), (1721, 87543), (5163, 29181), (9727, 15489)]