239150079

素因数分解:

$3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{8647}}^1$

素因数の和:9099

約数の個数: 24

約数和(自身を含む): 395732480

約数和(自身を除く): 156582401

約数列:

[1, 3, 7, 9, 21, 63, 439, 1317, 3073, 3951, 8647, 9219, 25941, 27657, 60529, 77823, 181587, 544761, 3796033, 11388099, 26572231, 34164297, 79716693, 239150079]

約数ペア:

[(1, 239150079), (3, 79716693), (7, 34164297), (9, 26572231), (21, 11388099), (63, 3796033), (439, 544761), (1317, 181587), (3073, 77823), (3951, 60529), (8647, 27657), (9219, 25941)]