201916871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2633}}^1$

素因数の和:3010

約数の個数: 16

約数和(自身を含む): 230991264

約数和(自身を除く): 29074393

約数列:

[1, 13, 17, 221, 347, 2633, 4511, 5899, 34229, 44761, 76687, 581893, 913651, 11877463, 15532067, 201916871]

約数ペア:

[(1, 201916871), (13, 15532067), (17, 11877463), (221, 913651), (347, 581893), (2633, 76687), (4511, 44761), (5899, 34229)]