157217037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^2$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 225411264

約数和(自身を除く): 68194227

約数列:

[1, 3, 17, 51, 103, 173, 309, 519, 1751, 2941, 5253, 8823, 17819, 29929, 53457, 89787, 302923, 508793, 908769, 1526379, 3082687, 9248061, 52405679, 157217037]

約数ペア:

[(1, 157217037), (3, 52405679), (17, 9248061), (51, 3082687), (103, 1526379), (173, 908769), (309, 508793), (519, 302923), (1751, 89787), (2941, 53457), (5253, 29929), (8823, 17819)]