520034301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{147779}}^1$

素因数の和:147825

約数の個数: 24

約数和(自身を含む): 829932480

約数和(自身を除く): 309898179

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 147779, 443337, 1330011, 2512243, 3398917, 7536729, 10196751, 22610187, 30590253, 57781589, 173344767, 520034301]

約数ペア:

[(1, 520034301), (3, 173344767), (9, 57781589), (17, 30590253), (23, 22610187), (51, 10196751), (69, 7536729), (153, 3398917), (207, 2512243), (391, 1330011), (1173, 443337), (3519, 147779)]