179997013

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{10331}}^1$

素因数の和:10488

約数の個数: 16

約数和(自身を含む): 218211840

約数和(自身を除く): 38214827

約数列:

[1, 7, 19, 131, 133, 917, 2489, 10331, 17423, 72317, 196289, 1353361, 1374023, 9473527, 25713859, 179997013]

約数ペア:

[(1, 179997013), (7, 25713859), (19, 9473527), (131, 1374023), (133, 1353361), (917, 196289), (2489, 72317), (10331, 17423)]