123442449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7243}}^1$

素因数の和:7301

約数の個数: 32

約数和(自身を含む): 194718720

約数和(自身を除く): 71276271

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5681, 7243, 17043, 21729, 94159, 137617, 166589, 282477, 412851, 499767, 1789021, 2165657, 3165191, 5367063, 6496971, 9495573, 41147483, 123442449]

約数ペア:

[(1, 123442449), (3, 41147483), (13, 9495573), (19, 6496971), (23, 5367063), (39, 3165191), (57, 2165657), (69, 1789021), (247, 499767), (299, 412851), (437, 282477), (741, 166589), (897, 137617), (1311, 94159), (5681, 21729), (7243, 17043)]