118512429

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{18749}}^1$

素因数の和:18809

約数の個数: 24

約数和(自身を含む): 188100000

約数和(自身を除く): 69587571

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 18749, 56247, 131243, 393729, 806207, 918701, 2418621, 2756103, 5643449, 16930347, 39504143, 118512429]

約数ペア:

[(1, 118512429), (3, 39504143), (7, 16930347), (21, 5643449), (43, 2756103), (49, 2418621), (129, 918701), (147, 806207), (301, 393729), (903, 131243), (2107, 56247), (6321, 18749)]