201608217

素因数分解:

$3^3\times {\mathrm{1439}}^1\times {\mathrm{5189}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 298944000

約数和(自身を除く): 97335783

約数列:

[1, 3, 9, 27, 1439, 4317, 5189, 12951, 15567, 38853, 46701, 140103, 7466971, 22400913, 67202739, 201608217]

約数ペア:

[(1, 201608217), (3, 67202739), (9, 22400913), (27, 7466971), (1439, 140103), (4317, 46701), (5189, 38853), (12951, 15567)]