713436717

素因数分解:

$3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{8971}}^1$

素因数の和:9529

約数の個数: 24

約数和(自身を含む): 1108723872

約数和(自身を除く): 395287155

約数列:

[1, 3, 7, 21, 49, 147, 541, 1623, 3787, 8971, 11361, 26509, 26913, 62797, 79527, 188391, 439579, 1318737, 4853311, 14559933, 33973177, 101919531, 237812239, 713436717]

約数ペア:

[(1, 713436717), (3, 237812239), (7, 101919531), (21, 33973177), (49, 14559933), (147, 4853311), (541, 1318737), (1623, 439579), (3787, 188391), (8971, 79527), (11361, 62797), (26509, 26913)]