358950033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{161471}}^1$

素因数の和:161509

約数の個数: 24

約数和(自身を含む): 587758080

約数和(自身を除く): 228808047

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 161471, 484413, 1453239, 2099123, 3067949, 6297369, 9203847, 18892107, 27611541, 39883337, 119650011, 358950033]

約数ペア:

[(1, 358950033), (3, 119650011), (9, 39883337), (13, 27611541), (19, 18892107), (39, 9203847), (57, 6297369), (117, 3067949), (171, 2099123), (247, 1453239), (741, 484413), (2223, 161471)]