1248642429

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 1723023360

約数和(自身を除く): 474380931

約数列:

[1, 3, 59, 113, 163, 177, 339, 383, 489, 1149, 6667, 9617, 18419, 20001, 22597, 28851, 43279, 55257, 62429, 67791, 129837, 187287, 1086721, 2553461, 3260163, 3683311, 7054477, 7660383, 11049933, 21163431, 416214143, 1248642429]

約数ペア:

[(1, 1248642429), (3, 416214143), (59, 21163431), (113, 11049933), (163, 7660383), (177, 7054477), (339, 3683311), (383, 3260163), (489, 2553461), (1149, 1086721), (6667, 187287), (9617, 129837), (18419, 67791), (20001, 62429), (22597, 55257), (28851, 43279)]