23749383

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 13506297

約数列:

[1, 3, 7, 21, 89, 97, 131, 267, 291, 393, 623, 679, 917, 1869, 2037, 2751, 8633, 11659, 12707, 25899, 34977, 38121, 60431, 81613, 88949, 181293, 244839, 266847, 1130923, 3392769, 7916461, 23749383]

約数ペア:

[(1, 23749383), (3, 7916461), (7, 3392769), (21, 1130923), (89, 266847), (97, 244839), (131, 181293), (267, 88949), (291, 81613), (393, 60431), (623, 38121), (679, 34977), (917, 25899), (1869, 12707), (2037, 11659), (2751, 8633)]