142612431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117959}}^1$

素因数の和:118006

約数の個数: 16

約数和(自身を含む): 211384320

約数和(自身を除く): 68771889

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 117959, 353877, 1533467, 3656729, 4600401, 10970187, 47537477, 142612431]

約数ペア:

[(1, 142612431), (3, 47537477), (13, 10970187), (31, 4600401), (39, 3656729), (93, 1533467), (403, 353877), (1209, 117959)]