164027679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 237758976

約数和(自身を除く): 73731297

約数列:

[1, 3, 17, 51, 71, 97, 213, 291, 467, 1207, 1401, 1649, 3621, 4947, 6887, 7939, 20661, 23817, 33157, 45299, 99471, 117079, 135897, 351237, 563669, 770083, 1691007, 2310249, 3216229, 9648687, 54675893, 164027679]

約数ペア:

[(1, 164027679), (3, 54675893), (17, 9648687), (51, 3216229), (71, 2310249), (97, 1691007), (213, 770083), (291, 563669), (467, 351237), (1207, 135897), (1401, 117079), (1649, 99471), (3621, 45299), (4947, 33157), (6887, 23817), (7939, 20661)]