12330309

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 16927488

約数和(自身を除く): 4597179

約数列:

[1, 3, 47, 141, 157, 471, 557, 1671, 7379, 22137, 26179, 78537, 87449, 262347, 4110103, 12330309]

約数ペア:

[(1, 12330309), (3, 4110103), (47, 262347), (141, 87449), (157, 78537), (471, 26179), (557, 22137), (1671, 7379)]