133725081

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{71549}}^1$

素因数の和:71648

約数の個数: 16

約数和(自身を含む): 206064000

約数和(自身を除く): 72338919

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 71549, 214647, 500843, 1502529, 6367861, 19103583, 44575027, 133725081]

約数ペア:

[(1, 133725081), (3, 44575027), (7, 19103583), (21, 6367861), (89, 1502529), (267, 500843), (623, 214647), (1869, 71549)]