80470247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3109}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 95091360

約数和(自身を除く): 14621113

約数列:

[1, 11, 13, 143, 181, 1991, 2353, 3109, 25883, 34199, 40417, 444587, 562729, 6190019, 7315477, 80470247]

約数ペア:

[(1, 80470247), (11, 7315477), (13, 6190019), (143, 562729), (181, 444587), (1991, 40417), (2353, 34199), (3109, 25883)]