25097991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6942

約数の個数: 16

約数和(自身を含む): 35582976

約数和(自身を除く): 10484985

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 6863, 20589, 157849, 363739, 473547, 1091217, 8365997, 25097991]

約数ペア:

[(1, 25097991), (3, 8365997), (23, 1091217), (53, 473547), (69, 363739), (159, 157849), (1219, 20589), (3657, 6863)]