85189227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 123731712

約数和(自身を除く): 38542485

約数列:

[1, 3, 17, 51, 67, 107, 201, 233, 321, 699, 1139, 1819, 3417, 3961, 5457, 7169, 11883, 15611, 21507, 24931, 46833, 74793, 121873, 265387, 365619, 423827, 796161, 1271481, 1670377, 5011131, 28396409, 85189227]

約数ペア:

[(1, 85189227), (3, 28396409), (17, 5011131), (51, 1670377), (67, 1271481), (107, 796161), (201, 423827), (233, 365619), (321, 265387), (699, 121873), (1139, 74793), (1819, 46833), (3417, 24931), (3961, 21507), (5457, 15611), (7169, 11883)]