85174419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{17093}}^1$

素因数の和:17258

約数の個数: 16

約数和(自身を含む): 124717824

約数和(自身を除く): 39543405

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 17093, 51279, 188023, 564069, 2581043, 7743129, 28391473, 85174419]

約数ペア:

[(1, 85174419), (3, 28391473), (11, 7743129), (33, 2581043), (151, 564069), (453, 188023), (1661, 51279), (4983, 17093)]