285429137

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{6761}}^1$

素因数の和:6968

約数の個数: 16

約数和(自身を含む): 337126272

約数和(自身を除く): 51697135

約数列:

[1, 7, 37, 163, 259, 1141, 6031, 6761, 42217, 47327, 250157, 1102043, 1751099, 7714301, 40775591, 285429137]

約数ペア:

[(1, 285429137), (7, 40775591), (37, 7714301), (163, 1751099), (259, 1102043), (1141, 250157), (6031, 47327), (6761, 42217)]