23640477

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27457}}^1$

素因数の和:27508

約数の個数: 16

約数和(自身を含む): 36903552

約数和(自身を除く): 13263075

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 27457, 82371, 192199, 576597, 1125737, 3377211, 7880159, 23640477]

約数ペア:

[(1, 23640477), (3, 7880159), (7, 3377211), (21, 1125737), (41, 576597), (123, 192199), (287, 82371), (861, 27457)]