528065257

素因数分解:

${\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 573987456

約数和(自身を除く): 45922199

約数列:

[1, 23, 47, 67, 317, 529, 1081, 1541, 3149, 7291, 14899, 21239, 24863, 35443, 72427, 167693, 342677, 488497, 998233, 1665821, 7881571, 11235431, 22959359, 528065257]

約数ペア:

[(1, 528065257), (23, 22959359), (47, 11235431), (67, 7881571), (317, 1665821), (529, 998233), (1081, 488497), (1541, 342677), (3149, 167693), (7291, 72427), (14899, 35443), (21239, 24863)]