82351893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 125991936

約数和(自身を除く): 43640043

約数列:

[1, 3, 13, 17, 39, 51, 221, 223, 557, 663, 669, 1671, 2899, 3791, 7241, 8697, 9469, 11373, 21723, 28407, 49283, 123097, 124211, 147849, 369291, 372633, 1614743, 2111587, 4844229, 6334761, 27450631, 82351893]

約数ペア:

[(1, 82351893), (3, 27450631), (13, 6334761), (17, 4844229), (39, 2111587), (51, 1614743), (221, 372633), (223, 369291), (557, 147849), (663, 124211), (669, 123097), (1671, 49283), (2899, 28407), (3791, 21723), (7241, 11373), (8697, 9469)]