150921211

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 174496000

約数和(自身を除く): 23574789

約数列:

[1, 7, 163, 349, 379, 1141, 2443, 2653, 56887, 61777, 132271, 398209, 432439, 925897, 21560173, 150921211]

約数ペア:

[(1, 150921211), (7, 21560173), (163, 925897), (349, 432439), (379, 398209), (1141, 132271), (2443, 61777), (2653, 56887)]