248060447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1187}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 277136640

約数和(自身を除く): 29076193

約数列:

[1, 17, 19, 323, 647, 1187, 10999, 12293, 20179, 22553, 208981, 383401, 767989, 13055813, 14591791, 248060447]

約数ペア:

[(1, 248060447), (17, 14591791), (19, 13055813), (323, 767989), (647, 383401), (1187, 208981), (10999, 22553), (12293, 20179)]