23641569

素因数分解:

$3^2\times 7^2\times {\mathrm{53609}}^1$

素因数の和:53629

約数の個数: 18

約数和(自身を含む): 39725010

約数和(自身を除く): 16083441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 53609, 160827, 375263, 482481, 1125789, 2626841, 3377367, 7880523, 23641569]

約数ペア:

[(1, 23641569), (3, 7880523), (7, 3377367), (9, 2626841), (21, 1125789), (49, 482481), (63, 375263), (147, 160827), (441, 53609)]