56206521

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3583}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 96337920

約数和(自身を除く): 40131399

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 3583, 5229, 10749, 15687, 25081, 32247, 75243, 96741, 225729, 297389, 677187, 892167, 2081723, 2676501, 6245169, 8029503, 18735507, 56206521]

約数ペア:

[(1, 56206521), (3, 18735507), (7, 8029503), (9, 6245169), (21, 2676501), (27, 2081723), (63, 892167), (83, 677187), (189, 297389), (249, 225729), (581, 96741), (747, 75243), (1743, 32247), (2241, 25081), (3583, 15687), (5229, 10749)]