71513449

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2333}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 85144320

約数和(自身を除く): 13630871

約数列:

[1, 7, 29, 151, 203, 1057, 2333, 4379, 16331, 30653, 67657, 352283, 473599, 2465981, 10216207, 71513449]

約数ペア:

[(1, 71513449), (7, 10216207), (29, 2465981), (151, 473599), (203, 352283), (1057, 67657), (2333, 30653), (4379, 16331)]