23237727

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 31549440

約数和(自身を除く): 8311713

約数列:

[1, 3, 103, 157, 309, 471, 479, 1437, 16171, 48513, 49337, 75203, 148011, 225609, 7745909, 23237727]

約数ペア:

[(1, 23237727), (3, 7745909), (103, 225609), (157, 148011), (309, 75203), (471, 49337), (479, 48513), (1437, 16171)]