166138819

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{5693}}^1$

素因数の和:6090

約数の個数: 16

約数和(自身を含む): 207717120

約数和(自身を除く): 41578301

約数列:

[1, 7, 11, 77, 379, 2653, 4169, 5693, 29183, 39851, 62623, 438361, 2157647, 15103529, 23734117, 166138819]

約数ペア:

[(1, 166138819), (7, 23734117), (11, 15103529), (77, 2157647), (379, 438361), (2653, 62623), (4169, 39851), (5693, 29183)]