251011339

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 265047552

約数和(自身を除く): 14036213

約数列:

[1, 43, 53, 83, 1327, 2279, 3569, 4399, 57061, 70331, 110141, 189157, 3024233, 4736063, 5837473, 251011339]

約数ペア:

[(1, 251011339), (43, 5837473), (53, 4736063), (83, 3024233), (1327, 189157), (2279, 110141), (3569, 70331), (4399, 57061)]