201811607

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 220325184

約数和(自身を除く): 18513577

約数列:

[1, 17, 61, 71, 1037, 1207, 2741, 4331, 46597, 73627, 167201, 194611, 2842417, 3308387, 11871271, 201811607]

約数ペア:

[(1, 201811607), (17, 11871271), (61, 3308387), (71, 2842417), (1037, 194611), (1207, 167201), (2741, 73627), (4331, 46597)]