389964377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{48497}}^1$

素因数の和:48568

約数の個数: 16

約数和(自身を含む): 460924992

約数和(自身を除く): 70960615

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 48497, 533467, 824449, 2085371, 9068939, 22939081, 35451307, 389964377]

約数ペア:

[(1, 389964377), (11, 35451307), (17, 22939081), (43, 9068939), (187, 2085371), (473, 824449), (731, 533467), (8041, 48497)]