12172359

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 17194752

約数和(自身を除く): 5022393

約数列:

[1, 3, 23, 67, 69, 201, 1541, 2633, 4623, 7899, 60559, 176411, 181677, 529233, 4057453, 12172359]

約数ペア:

[(1, 12172359), (3, 4057453), (23, 529233), (67, 181677), (69, 176411), (201, 60559), (1541, 7899), (2633, 4623)]