53290107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{455471}}^1$

素因数の和:455490

約数の個数: 12

約数和(自身を含む): 82895904

約数和(自身を除く): 29605797

約数列:

[1, 3, 9, 13, 39, 117, 455471, 1366413, 4099239, 5921123, 17763369, 53290107]

約数ペア:

[(1, 53290107), (3, 17763369), (9, 5921123), (13, 4099239), (39, 1366413), (117, 455471)]