168249617

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 183582720

約数和(自身を除く): 15333103

約数列:

[1, 19, 31, 331, 589, 863, 6289, 10261, 16397, 26753, 194959, 285653, 508307, 5427407, 8855243, 168249617]

約数ペア:

[(1, 168249617), (19, 8855243), (31, 5427407), (331, 508307), (589, 285653), (863, 194959), (6289, 26753), (10261, 16397)]