313421757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{30539}}^1$

素因数の和:30864

約数の個数: 16

約数和(自身を含む): 457367040

約数和(自身を除く): 143945283

約数列:

[1, 3, 11, 33, 311, 933, 3421, 10263, 30539, 91617, 335929, 1007787, 9497629, 28492887, 104473919, 313421757]

約数ペア:

[(1, 313421757), (3, 104473919), (11, 28492887), (33, 9497629), (311, 1007787), (933, 335929), (3421, 91617), (10263, 30539)]