239077479

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 346682880

約数和(自身を除く): 107605401

約数列:

[1, 3, 23, 29, 69, 87, 163, 489, 667, 733, 2001, 2199, 3749, 4727, 11247, 14181, 16859, 21257, 50577, 63771, 108721, 119479, 326163, 358437, 488911, 1466733, 2748017, 3464891, 8244051, 10394673, 79692493, 239077479]

約数ペア:

[(1, 239077479), (3, 79692493), (23, 10394673), (29, 8244051), (69, 3464891), (87, 2748017), (163, 1466733), (489, 488911), (667, 358437), (733, 326163), (2001, 119479), (2199, 108721), (3749, 63771), (4727, 50577), (11247, 21257), (14181, 16859)]