52698891

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 30245109

約数列:

[1, 3, 7, 21, 47, 107, 141, 321, 329, 499, 749, 987, 1497, 2247, 3493, 5029, 10479, 15087, 23453, 35203, 53393, 70359, 105609, 160179, 164171, 373751, 492513, 1121253, 2509471, 7528413, 17566297, 52698891]

約数ペア:

[(1, 52698891), (3, 17566297), (7, 7528413), (21, 2509471), (47, 1121253), (107, 492513), (141, 373751), (321, 164171), (329, 160179), (499, 105609), (749, 70359), (987, 53393), (1497, 35203), (2247, 23453), (3493, 15087), (5029, 10479)]