72384909

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3323}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 99081792

約数和(自身を除く): 26696883

約数列:

[1, 3, 53, 137, 159, 411, 3323, 7261, 9969, 21783, 176119, 455251, 528357, 1365753, 24128303, 72384909]

約数ペア:

[(1, 72384909), (3, 24128303), (53, 1365753), (137, 528357), (159, 455251), (411, 176119), (3323, 21783), (7261, 9969)]