156729753

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{34213}}^1$

素因数の和:34728

約数の個数: 12

約数和(自身を含む): 226838820

約数和(自身を除く): 70109067

約数列:

[1, 3, 9, 509, 1527, 4581, 34213, 102639, 307917, 17414417, 52243251, 156729753]

約数ペア:

[(1, 156729753), (3, 52243251), (9, 17414417), (509, 307917), (1527, 102639), (4581, 34213)]