84975501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 129491712

約数和(自身を除く): 44516211

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1403, 1553, 2379, 4209, 4659, 18239, 20189, 35719, 54717, 60567, 94733, 107157, 284199, 464347, 1231529, 1393041, 2178859, 3694587, 6536577, 28325167, 84975501]

約数ペア:

[(1, 84975501), (3, 28325167), (13, 6536577), (23, 3694587), (39, 2178859), (61, 1393041), (69, 1231529), (183, 464347), (299, 284199), (793, 107157), (897, 94733), (1403, 60567), (1553, 54717), (2379, 35719), (4209, 20189), (4659, 18239)]