85519399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15683}}^1$

素因数の和:15750

約数の個数: 16

約数和(自身を含む): 105396480

約数和(自身を除く): 19877081

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 15683, 109781, 297977, 643003, 2085839, 4501021, 12217057, 85519399]

約数ペア:

[(1, 85519399), (7, 12217057), (19, 4501021), (41, 2085839), (133, 643003), (287, 297977), (779, 109781), (5453, 15683)]