105812421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{18973}}^1$

素因数の和:19013

約数の個数: 24

約数和(自身を含む): 166667616

約数和(自身を除く): 60855195

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 18973, 56919, 208703, 246649, 626109, 739947, 2713139, 3206437, 8139417, 9619311, 35270807, 105812421]

約数ペア:

[(1, 105812421), (3, 35270807), (11, 9619311), (13, 8139417), (33, 3206437), (39, 2713139), (143, 739947), (169, 626109), (429, 246649), (507, 208703), (1859, 56919), (5577, 18973)]