201249087

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{1433}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 291813264

約数和(自身を除く): 90564177

約数列:

[1, 3, 13, 39, 169, 277, 507, 831, 1433, 3601, 4299, 10803, 18629, 46813, 55887, 140439, 242177, 396941, 726531, 1190823, 5160233, 15480699, 67083029, 201249087]

約数ペア:

[(1, 201249087), (3, 67083029), (13, 15480699), (39, 5160233), (169, 1190823), (277, 726531), (507, 396941), (831, 242177), (1433, 140439), (3601, 55887), (4299, 46813), (10803, 18629)]