144650989

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{5081}}^1$

素因数の和:5185

約数の個数: 16

約数和(自身を含む): 170755200

約数和(自身を除く): 26104211

約数列:

[1, 7, 49, 83, 343, 581, 4067, 5081, 28469, 35567, 248969, 421723, 1742783, 2952061, 20664427, 144650989]

約数ペア:

[(1, 144650989), (7, 20664427), (49, 2952061), (83, 1742783), (343, 421723), (581, 248969), (4067, 35567), (5081, 28469)]