179933187

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{13367}}^1$

素因数の和:14018

約数の個数: 16

約数和(自身を含む): 274632192

約数和(自身を除く): 94699005

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13367, 13461, 40101, 93569, 280707, 8568247, 25704741, 59977729, 179933187]

約数ペア:

[(1, 179933187), (3, 59977729), (7, 25704741), (21, 8568247), (641, 280707), (1923, 93569), (4487, 40101), (13367, 13461)]