413724729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{404423}}^1$

素因数の和:404468

約数の個数: 16

約数和(自身を含む): 621195264

約数和(自身を除く): 207470535

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 404423, 1213269, 4448653, 12537113, 13345959, 37611339, 137908243, 413724729]

約数ペア:

[(1, 413724729), (3, 137908243), (11, 37611339), (31, 13345959), (33, 12537113), (93, 4448653), (341, 1213269), (1023, 404423)]