10001121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 14508480

約数和(自身を除く): 4507359

約数列:

[1, 3, 13, 39, 101, 303, 1313, 2539, 3939, 7617, 33007, 99021, 256439, 769317, 3333707, 10001121]

約数ペア:

[(1, 10001121), (3, 3333707), (13, 769317), (39, 256439), (101, 99021), (303, 33007), (1313, 7617), (2539, 3939)]