26872753

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21143}}^1$

素因数の和:21215

約数の個数: 8

約数和(自身を含む): 28417536

約数和(自身を除く): 1544783

約数列:

[1, 31, 41, 1271, 21143, 655433, 866863, 26872753]

約数ペア:

[(1, 26872753), (31, 866863), (41, 655433), (1271, 21143)]