237243021

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{4021}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 322017408

約数和(自身を除く): 84774387

約数列:

[1, 3, 71, 213, 277, 831, 4021, 12063, 19667, 59001, 285491, 856473, 1113817, 3341451, 79081007, 237243021]

約数ペア:

[(1, 237243021), (3, 79081007), (71, 3341451), (213, 1113817), (277, 856473), (831, 285491), (4021, 59001), (12063, 19667)]