150271857

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42703}}^1$

素因数の和:42749

約数の個数: 24

約数和(自身を含む): 239825664

約数和(自身を除く): 89553807

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 42703, 128109, 384327, 725951, 982169, 2177853, 2946507, 6533559, 8839521, 16696873, 50090619, 150271857]

約数ペア:

[(1, 150271857), (3, 50090619), (9, 16696873), (17, 8839521), (23, 6533559), (51, 2946507), (69, 2177853), (153, 982169), (207, 725951), (391, 384327), (1173, 128109), (3519, 42703)]