164051195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{38737}}^1$

素因数の和:38771

約数の個数: 24

約数和(自身を含む): 247303392

約数和(自身を除く): 83252197

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 38737, 193685, 271159, 426107, 1355795, 2130535, 2982749, 4687177, 14913745, 23435885, 32810239, 164051195]

約数ペア:

[(1, 164051195), (5, 32810239), (7, 23435885), (11, 14913745), (35, 4687177), (55, 2982749), (77, 2130535), (121, 1355795), (385, 426107), (605, 271159), (847, 193685), (4235, 38737)]