23572087

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 30279312

約数和(自身を除く): 6707225

約数列:

[1, 7, 11, 49, 77, 101, 433, 539, 707, 1111, 3031, 4763, 4949, 7777, 21217, 33341, 43733, 54439, 233387, 306131, 481063, 2142917, 3367441, 23572087]

約数ペア:

[(1, 23572087), (7, 3367441), (11, 2142917), (49, 481063), (77, 306131), (101, 233387), (433, 54439), (539, 43733), (707, 33341), (1111, 21217), (3031, 7777), (4763, 4949)]