47724621

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{22501}}^1$

素因数の和:22612

約数の個数: 16

約数和(自身を含む): 73446528

約数和(自身を除く): 25721907

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 22501, 67503, 157507, 472521, 2272601, 6817803, 15908207, 47724621]

約数ペア:

[(1, 47724621), (3, 15908207), (7, 6817803), (21, 2272601), (101, 472521), (303, 157507), (707, 67503), (2121, 22501)]