57291169

素因数分解:

${\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 16

約数和(自身を含む): 62974800

約数和(自身を除く): 5683631

約数列:

[1, 13, 89, 169, 293, 1157, 2197, 3809, 15041, 26077, 49517, 195533, 339001, 643721, 4407013, 57291169]

約数ペア:

[(1, 57291169), (13, 4407013), (89, 643721), (169, 339001), (293, 195533), (1157, 49517), (2197, 26077), (3809, 15041)]