71069537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54293}}^1$

素因数の和:54328

約数の個数: 16

約数和(自身を含む): 93820032

約数和(自身を除く): 22750495

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 54293, 380051, 597223, 922981, 4180561, 6460867, 10152791, 71069537]

約数ペア:

[(1, 71069537), (7, 10152791), (11, 6460867), (17, 4180561), (77, 922981), (119, 597223), (187, 380051), (1309, 54293)]