76247213

素因数分解:

$7^1\times {\mathrm{43}}^3\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 16

約数和(自身を含む): 89865600

約数和(自身を除く): 13618387

約数列:

[1, 7, 43, 137, 301, 959, 1849, 5891, 12943, 41237, 79507, 253313, 556549, 1773191, 10892459, 76247213]

約数ペア:

[(1, 76247213), (7, 10892459), (43, 1773191), (137, 556549), (301, 253313), (959, 79507), (1849, 41237), (5891, 12943)]