69870207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{26801}}^1$

素因数の和:26894

約数の個数: 16

約数和(自身を含む): 102919680

約数和(自身を除く): 33049473

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 26801, 80403, 294811, 884433, 2117279, 6351837, 23290069, 69870207]

約数ペア:

[(1, 69870207), (3, 23290069), (11, 6351837), (33, 2117279), (79, 884433), (237, 294811), (869, 80403), (2607, 26801)]