20234697

素因数分解:

$3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 31600800

約数和(自身を除く): 11366103

約数列:

[1, 3, 7, 21, 49, 147, 179, 537, 769, 1253, 2307, 3759, 5383, 8771, 16149, 26313, 37681, 113043, 137651, 412953, 963557, 2890671, 6744899, 20234697]

約数ペア:

[(1, 20234697), (3, 6744899), (7, 2890671), (21, 963557), (49, 412953), (147, 137651), (179, 113043), (537, 37681), (769, 26313), (1253, 16149), (2307, 8771), (3759, 5383)]