80183037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 42988803

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 759, 979, 1187, 2047, 2937, 3561, 6141, 13057, 22517, 27301, 39171, 67551, 81903, 105643, 300311, 316929, 900933, 1162073, 2429789, 3486219, 7289367, 26727679, 80183037]

約数ペア:

[(1, 80183037), (3, 26727679), (11, 7289367), (23, 3486219), (33, 2429789), (69, 1162073), (89, 900933), (253, 316929), (267, 300311), (759, 105643), (979, 81903), (1187, 67551), (2047, 39171), (2937, 27301), (3561, 22517), (6141, 13057)]