71302913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{643}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 82627776

約数和(自身を除く): 11324863

約数列:

[1, 11, 17, 187, 593, 643, 6523, 7073, 10081, 10931, 110891, 120241, 381299, 4194289, 6482083, 71302913]

約数ペア:

[(1, 71302913), (11, 6482083), (17, 4194289), (187, 381299), (593, 120241), (643, 110891), (6523, 10931), (7073, 10081)]