415705981

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 460978920

約数和(自身を除く): 45272939

約数列:

[1, 17, 29, 193, 257, 289, 493, 3281, 4369, 5597, 7453, 8381, 49601, 55777, 74273, 95149, 126701, 843217, 1438429, 1617533, 2153917, 14334689, 24453293, 415705981]

約数ペア:

[(1, 415705981), (17, 24453293), (29, 14334689), (193, 2153917), (257, 1617533), (289, 1438429), (493, 843217), (3281, 126701), (4369, 95149), (5597, 74273), (7453, 55777), (8381, 49601)]