173125029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1433}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 288543744

約数和(自身を除く): 115418715

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 523, 1433, 1569, 3661, 4299, 5753, 10031, 10983, 15763, 17259, 30093, 40271, 47289, 110341, 120813, 331023, 749459, 2248377, 5246213, 8244049, 15738639, 24732147, 57708343, 173125029]

約数ペア:

[(1, 173125029), (3, 57708343), (7, 24732147), (11, 15738639), (21, 8244049), (33, 5246213), (77, 2248377), (231, 749459), (523, 331023), (1433, 120813), (1569, 110341), (3661, 47289), (4299, 40271), (5753, 30093), (10031, 17259), (10983, 15763)]