1427960023

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{6287}}^1$

素因数の和:6822

約数の個数: 16

約数和(自身を含む): 1658824704

約数和(自身を除く): 230864681

約数列:

[1, 7, 71, 457, 497, 3199, 6287, 32447, 44009, 227129, 446377, 2873159, 3124639, 20112113, 203994289, 1427960023]

約数ペア:

[(1, 1427960023), (7, 203994289), (71, 20112113), (457, 3124639), (497, 2873159), (3199, 446377), (6287, 227129), (32447, 44009)]