1237398591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2884379}}^1$

素因数の和:2884406

約数の個数: 16

約数和(自身を含む): 1938303360

約数和(自身を除く): 700904769

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2884379, 8653137, 31728169, 37496927, 95184507, 112490781, 412466197, 1237398591]

約数ペア:

[(1, 1237398591), (3, 412466197), (11, 112490781), (13, 95184507), (33, 37496927), (39, 31728169), (143, 8653137), (429, 2884379)]