79668207

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5111

約数の個数: 24

約数和(自身を含む): 120648528

約数和(自身を除く): 40980321

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5021, 5289, 15063, 15867, 45189, 205861, 215903, 617583, 647709, 1852749, 1943127, 8852023, 26556069, 79668207]

約数ペア:

[(1, 79668207), (3, 26556069), (9, 8852023), (41, 1943127), (43, 1852749), (123, 647709), (129, 617583), (369, 215903), (387, 205861), (1763, 45189), (5021, 15867), (5289, 15063)]