528889729

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1979}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 563397120

約数和(自身を除く): 34507391

約数列:

[1, 31, 37, 233, 1147, 1979, 7223, 8621, 61349, 73223, 267251, 461107, 2269913, 14294317, 17060959, 528889729]

約数ペア:

[(1, 528889729), (31, 17060959), (37, 14294317), (233, 2269913), (1147, 461107), (1979, 267251), (7223, 73223), (8621, 61349)]