12431661

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 19024320

約数和(自身を除く): 6592659

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 1489, 2783, 4467, 8349, 16379, 34247, 49137, 102741, 180169, 376717, 540507, 1130151, 4143887, 12431661]

約数ペア:

[(1, 12431661), (3, 4143887), (11, 1130151), (23, 540507), (33, 376717), (69, 180169), (121, 102741), (253, 49137), (363, 34247), (759, 16379), (1489, 8349), (2783, 4467)]