530182401

素因数分解:

$3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{5087}}^1$

素因数の和:5813

約数の個数: 24

約数和(自身を含む): 823645440

約数和(自身を除く): 293463039

約数列:

[1, 3, 7, 21, 49, 147, 709, 2127, 4963, 5087, 14889, 15261, 34741, 35609, 104223, 106827, 249263, 747789, 3606683, 10820049, 25246781, 75740343, 176727467, 530182401]

約数ペア:

[(1, 530182401), (3, 176727467), (7, 75740343), (21, 25246781), (49, 10820049), (147, 3606683), (709, 747789), (2127, 249263), (4963, 106827), (5087, 104223), (14889, 35609), (15261, 34741)]