68130903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7333}}^1$

素因数の和:7518

約数の個数: 16

約数和(自身を含む): 96222080

約数和(自身を除く): 28091177

約数列:

[1, 3, 19, 57, 163, 489, 3097, 7333, 9291, 21999, 139327, 417981, 1195279, 3585837, 22710301, 68130903]

約数ペア:

[(1, 68130903), (3, 22710301), (19, 3585837), (57, 1195279), (163, 417981), (489, 139327), (3097, 21999), (7333, 9291)]