54986193

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 82482816

約数和(自身を除く): 27496623

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 2131, 2867, 6393, 8601, 19179, 25803, 100157, 129991, 300471, 389973, 901413, 1169919, 6109577, 18328731, 54986193]

約数ペア:

[(1, 54986193), (3, 18328731), (9, 6109577), (47, 1169919), (61, 901413), (141, 389973), (183, 300471), (423, 129991), (549, 100157), (2131, 25803), (2867, 19179), (6393, 8601)]