128272969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7687}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 147240576

約数和(自身を除く): 18967607

約数列:

[1, 11, 37, 41, 407, 451, 1517, 7687, 16687, 84557, 284419, 315167, 3128609, 3466837, 11661179, 128272969]

約数ペア:

[(1, 128272969), (11, 11661179), (37, 3466837), (41, 3128609), (407, 315167), (451, 284419), (1517, 84557), (7687, 16687)]