85744617

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 53165847

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 461, 521, 1383, 1563, 3227, 3647, 7837, 8857, 9681, 10941, 23511, 26571, 54859, 61999, 164577, 185997, 240181, 720543, 1681267, 4083077, 5043801, 12249231, 28581539, 85744617]

約数ペア:

[(1, 85744617), (3, 28581539), (7, 12249231), (17, 5043801), (21, 4083077), (51, 1681267), (119, 720543), (357, 240181), (461, 185997), (521, 164577), (1383, 61999), (1563, 54859), (3227, 26571), (3647, 23511), (7837, 10941), (8857, 9681)]