131345511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{4049}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 191289600

約数和(自身を除く): 59944089

約数列:

[1, 3, 11, 33, 983, 2949, 4049, 10813, 12147, 32439, 44539, 133617, 3980167, 11940501, 43781837, 131345511]

約数ペア:

[(1, 131345511), (3, 43781837), (11, 11940501), (33, 3980167), (983, 133617), (2949, 44539), (4049, 32439), (10813, 12147)]