71334193

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 90851328

約数和(自身を除く): 19517135

約数列:

[1, 7, 17, 31, 61, 119, 217, 317, 427, 527, 1037, 1891, 2219, 3689, 5389, 7259, 9827, 13237, 19337, 32147, 37723, 68789, 135359, 167059, 225029, 328729, 599447, 1169413, 2301103, 4196129, 10190599, 71334193]

約数ペア:

[(1, 71334193), (7, 10190599), (17, 4196129), (31, 2301103), (61, 1169413), (119, 599447), (217, 328729), (317, 225029), (427, 167059), (527, 135359), (1037, 68789), (1891, 37723), (2219, 32147), (3689, 19337), (5389, 13237), (7259, 9827)]