229763521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 251641600

約数和(自身を除く): 21878079

約数列:

[1, 13, 79, 409, 547, 1027, 5317, 7111, 32311, 43213, 223723, 420043, 561769, 2908399, 17674117, 229763521]

約数ペア:

[(1, 229763521), (13, 17674117), (79, 2908399), (409, 561769), (547, 420043), (1027, 223723), (5317, 43213), (7111, 32311)]