81341143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{601}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 91022400

約数和(自身を除く): 9681257

約数列:

[1, 13, 29, 359, 377, 601, 4667, 7813, 10411, 17429, 135343, 215759, 226577, 2804867, 6257011, 81341143]

約数ペア:

[(1, 81341143), (13, 6257011), (29, 2804867), (359, 226577), (377, 215759), (601, 135343), (4667, 17429), (7813, 10411)]