90331059

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47269}}^1$

素因数の和:47299

約数の個数: 24

約数和(自身を含む): 150885840

約数和(自身を除く): 60554781

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 47269, 141807, 330883, 614497, 992649, 1843491, 2316181, 4301479, 6948543, 12904437, 30110353, 90331059]

約数ペア:

[(1, 90331059), (3, 30110353), (7, 12904437), (13, 6948543), (21, 4301479), (39, 2316181), (49, 1843491), (91, 992649), (147, 614497), (273, 330883), (637, 141807), (1911, 47269)]