67840201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3413}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 80297280

約数和(自身を除く): 12457079

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 3413, 19877, 37543, 44369, 474407, 488059, 5218477, 6167291, 67840201]

約数ペア:

[(1, 67840201), (11, 6167291), (13, 5218477), (139, 488059), (143, 474407), (1529, 44369), (1807, 37543), (3413, 19877)]