918005231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{3851}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 1079422848

約数和(自身を除く): 161417617

約数列:

[1, 11, 13, 143, 1667, 3851, 18337, 21671, 42361, 50063, 238381, 550693, 6419617, 70615787, 83455021, 918005231]

約数ペア:

[(1, 918005231), (11, 83455021), (13, 70615787), (143, 6419617), (1667, 550693), (3851, 238381), (18337, 50063), (21671, 42361)]