104380143

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{2971}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 162627840

約数和(自身を除く): 58247697

約数列:

[1, 3, 7, 21, 49, 147, 239, 717, 1673, 2971, 5019, 8913, 11711, 20797, 35133, 62391, 145579, 436737, 710069, 2130207, 4970483, 14911449, 34793381, 104380143]

約数ペア:

[(1, 104380143), (3, 34793381), (7, 14911449), (21, 4970483), (49, 2130207), (147, 710069), (239, 436737), (717, 145579), (1673, 62391), (2971, 35133), (5019, 20797), (8913, 11711)]