80583723

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47881}}^1$

素因数の和:47915

約数の個数: 24

約数和(自身を含む): 134452656

約数和(自身を除く): 53868933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 47881, 143643, 430929, 526691, 813977, 1580073, 2441931, 4740219, 7325793, 8953747, 26861241, 80583723]

約数ペア:

[(1, 80583723), (3, 26861241), (9, 8953747), (11, 7325793), (17, 4740219), (33, 2441931), (51, 1580073), (99, 813977), (153, 526691), (187, 430929), (561, 143643), (1683, 47881)]