193810071

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709927}}^1$

素因数の和:709950

約数の個数: 16

約数和(自身を含む): 318047744

約数和(自身を除く): 124237673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 709927, 2129781, 4969489, 9229051, 14908467, 27687153, 64603357, 193810071]

約数ペア:

[(1, 193810071), (3, 64603357), (7, 27687153), (13, 14908467), (21, 9229051), (39, 4969489), (91, 2129781), (273, 709927)]