23567481

素因数分解:

$3^2\times 7^2\times {\mathrm{53441}}^1$

素因数の和:53461

約数の個数: 18

約数和(自身を含む): 39600522

約数和(自身を除く): 16033041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 53441, 160323, 374087, 480969, 1122261, 2618609, 3366783, 7855827, 23567481]

約数ペア:

[(1, 23567481), (3, 7855827), (7, 3366783), (9, 2618609), (21, 1122261), (49, 480969), (63, 374087), (147, 160323), (441, 53441)]