289254419

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 303367680

約数和(自身を除く): 14113261

約数列:

[1, 37, 83, 131, 719, 3071, 4847, 10873, 26603, 59677, 94189, 402301, 2208049, 3484993, 7817687, 289254419]

約数ペア:

[(1, 289254419), (37, 7817687), (83, 3484993), (131, 2208049), (719, 402301), (3071, 94189), (4847, 59677), (10873, 26603)]