331365381

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{18443}}^1$

素因数の和:18612

約数の個数: 16

約数和(自身を含む): 454165056

約数和(自身を除く): 122799675

約数列:

[1, 3, 53, 113, 159, 339, 5989, 17967, 18443, 55329, 977479, 2084059, 2932437, 6252177, 110455127, 331365381]

約数ペア:

[(1, 331365381), (3, 110455127), (53, 6252177), (113, 2932437), (159, 2084059), (339, 977479), (5989, 55329), (17967, 18443)]