23933481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 14386647

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1187, 1551, 1833, 3561, 6721, 13057, 15431, 20163, 39171, 46293, 55789, 167367, 169741, 509223, 613679, 725257, 1841037, 2175771, 7977827, 23933481]

約数ペア:

[(1, 23933481), (3, 7977827), (11, 2175771), (13, 1841037), (33, 725257), (39, 613679), (47, 509223), (141, 169741), (143, 167367), (429, 55789), (517, 46293), (611, 39171), (1187, 20163), (1551, 15431), (1833, 13057), (3561, 6721)]