207671681

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{3011}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 242887680

約数和(自身を除く): 35215999

約数列:

[1, 7, 59, 167, 413, 1169, 3011, 9853, 21077, 68971, 177649, 502837, 1243543, 3519859, 29667383, 207671681]

約数ペア:

[(1, 207671681), (7, 29667383), (59, 3519859), (167, 1243543), (413, 502837), (1169, 177649), (3011, 68971), (9853, 21077)]