82644497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 17510383

約数列:

[1, 13, 17, 23, 71, 221, 229, 299, 391, 923, 1207, 1633, 2977, 3893, 5083, 5267, 15691, 16259, 21229, 27761, 50609, 68471, 89539, 211367, 276403, 360893, 373957, 1164007, 3593239, 4861441, 6357269, 82644497]

約数ペア:

[(1, 82644497), (13, 6357269), (17, 4861441), (23, 3593239), (71, 1164007), (221, 373957), (229, 360893), (299, 276403), (391, 211367), (923, 89539), (1207, 68471), (1633, 50609), (2977, 27761), (3893, 21229), (5083, 16259), (5267, 15691)]