64817439

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 88056192

約数和(自身を除く): 23238753

約数列:

[1, 3, 83, 163, 249, 489, 1597, 4791, 13529, 40587, 132551, 260311, 397653, 780933, 21605813, 64817439]

約数ペア:

[(1, 64817439), (3, 21605813), (83, 780933), (163, 397653), (249, 260311), (489, 132551), (1597, 40587), (4791, 13529)]