85882181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{65609}}^1$

素因数の和:65644

約数の個数: 16

約数和(自身を含む): 113374080

約数和(自身を除く): 27491899

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 65609, 459263, 721699, 1115353, 5051893, 7807471, 12268883, 85882181]

約数ペア:

[(1, 85882181), (7, 12268883), (11, 7807471), (17, 5051893), (77, 1115353), (119, 721699), (187, 459263), (1309, 65609)]