264527263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{264263}}^1$

素因数の和:264294

約数の個数: 16

約数和(自身を含む): 355170816

約数和(自身を除く): 90643553

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 264263, 1849841, 2906893, 3435419, 20348251, 24047933, 37789609, 264527263]

約数ペア:

[(1, 264527263), (7, 37789609), (11, 24047933), (13, 20348251), (77, 3435419), (91, 2906893), (143, 1849841), (1001, 264263)]