149034609

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{233231}}^1$

素因数の和:233308

約数の個数: 12

約数和(自身を含む): 218305152

約数和(自身を除く): 69270543

約数列:

[1, 3, 9, 71, 213, 639, 233231, 699693, 2099079, 16559401, 49678203, 149034609]

約数ペア:

[(1, 149034609), (3, 49678203), (9, 16559401), (71, 2099079), (213, 699693), (639, 233231)]