40530057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 57424320

約数和(自身を除く): 16894263

約数列:

[1, 3, 17, 51, 313, 939, 2539, 5321, 7617, 15963, 43163, 129489, 794707, 2384121, 13510019, 40530057]

約数ペア:

[(1, 40530057), (3, 13510019), (17, 2384121), (51, 794707), (313, 129489), (939, 43163), (2539, 15963), (5321, 7617)]