53943066

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{20113}}^1$

素因数の和:20270

約数の個数: 24

約数和(自身を含む): 117666900

約数和(自身を除く): 63723834

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 20113, 40226, 60339, 120678, 181017, 362034, 2996837, 5993674, 8990511, 17981022, 26971533, 53943066]

約数ペア:

[(1, 53943066), (2, 26971533), (3, 17981022), (6, 8990511), (9, 5993674), (18, 2996837), (149, 362034), (298, 181017), (447, 120678), (894, 60339), (1341, 40226), (2682, 20113)]