16243851169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{338717}}^1$

素因数の和:338785

約数の個数: 32

約数和(自身を含む): 21851375616

約数和(自身を除く): 5607524447

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 1547, 2821, 3689, 6851, 47957, 338717, 2371019, 4403321, 5758189, 10500227, 30823247, 40307323, 73501589, 74856457, 136502951, 178503859, 523995199, 955520657, 1249527013, 2320550167, 16243851169]

約数ペア:

[(1, 16243851169), (7, 2320550167), (13, 1249527013), (17, 955520657), (31, 523995199), (91, 178503859), (119, 136502951), (217, 74856457), (221, 73501589), (403, 40307323), (527, 30823247), (1547, 10500227), (2821, 5758189), (3689, 4403321), (6851, 2371019), (47957, 338717)]