157211569

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 166053888

約数和(自身を除く): 8842319

約数列:

[1, 43, 47, 107, 727, 2021, 4601, 5029, 31261, 34169, 77789, 216247, 1469267, 3344927, 3656083, 157211569]

約数ペア:

[(1, 157211569), (43, 3656083), (47, 3344927), (107, 1469267), (727, 216247), (2021, 77789), (4601, 34169), (5029, 31261)]