804782157

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 1114483968

約数和(自身を除く): 309701811

約数列:

[1, 3, 53, 103, 157, 159, 309, 313, 471, 939, 5459, 8321, 16171, 16377, 16589, 24963, 32239, 48513, 49141, 49767, 96717, 147423, 857063, 1708667, 2571189, 2604473, 5061523, 5126001, 7813419, 15184569, 268260719, 804782157]

約数ペア:

[(1, 804782157), (3, 268260719), (53, 15184569), (103, 7813419), (157, 5126001), (159, 5061523), (309, 2604473), (313, 2571189), (471, 1708667), (939, 857063), (5459, 147423), (8321, 96717), (16171, 49767), (16377, 49141), (16589, 48513), (24963, 32239)]