64756803

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 87547136

約数和(自身を除く): 22790333

約数列:

[1, 3, 151, 163, 453, 489, 877, 2631, 24613, 73839, 132427, 142951, 397281, 428853, 21585601, 64756803]

約数ペア:

[(1, 64756803), (3, 21585601), (151, 428853), (163, 397281), (453, 142951), (489, 132427), (877, 73839), (2631, 24613)]