179920419

素因数分解:

$3^1\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{4153}}^1$

素因数の和:6226

約数の個数: 16

約数和(自身を含む): 274363392

約数和(自身を除く): 94442973

約数列:

[1, 3, 7, 21, 2063, 4153, 6189, 12459, 14441, 29071, 43323, 87213, 8567639, 25702917, 59973473, 179920419]

約数ペア:

[(1, 179920419), (3, 59973473), (7, 25702917), (21, 8567639), (2063, 87213), (4153, 43323), (6189, 29071), (12459, 14441)]