79159941

素因数分解:

$3^2\times 7^3\times {\mathrm{25643}}^1$

素因数の和:25670

約数の個数: 24

約数和(自身を含む): 133348800

約数和(自身を除く): 54188859

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 25643, 76929, 179501, 230787, 538503, 1256507, 1615509, 3769521, 8795549, 11308563, 26386647, 79159941]

約数ペア:

[(1, 79159941), (3, 26386647), (7, 11308563), (9, 8795549), (21, 3769521), (49, 1615509), (63, 1256507), (147, 538503), (343, 230787), (441, 179501), (1029, 76929), (3087, 25643)]