925497

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 1482624

約数和(自身を除く): 557127

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 263, 391, 789, 1173, 2367, 3519, 4471, 6049, 13413, 18147, 40239, 54441, 102833, 308499, 925497]

約数ペア:

[(1, 925497), (3, 308499), (9, 102833), (17, 54441), (23, 40239), (51, 18147), (69, 13413), (153, 6049), (207, 4471), (263, 3519), (391, 2367), (789, 1173)]