127207617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{31573}}^1$

素因数の和:31672

約数の個数: 16

約数和(自身を含む): 181866240

約数和(自身を除く): 54658623

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 31573, 94719, 536741, 1610223, 2494267, 7482801, 42402539, 127207617]

約数ペア:

[(1, 127207617), (3, 42402539), (17, 7482801), (51, 2494267), (79, 1610223), (237, 536741), (1343, 94719), (4029, 31573)]