87003501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 133031808

約数和(自身を除く): 46028307

約数列:

[1, 3, 13, 17, 39, 51, 221, 281, 467, 663, 843, 1401, 3653, 4777, 6071, 7939, 10959, 14331, 18213, 23817, 62101, 103207, 131227, 186303, 309621, 393681, 1705951, 2230859, 5117853, 6692577, 29001167, 87003501]

約数ペア:

[(1, 87003501), (3, 29001167), (13, 6692577), (17, 5117853), (39, 2230859), (51, 1705951), (221, 393681), (281, 309621), (467, 186303), (663, 131227), (843, 103207), (1401, 62101), (3653, 23817), (4777, 18213), (6071, 14331), (7939, 10959)]