849203047

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{18917}}^1$

素因数の和:18999

約数の個数: 24

約数和(自身を含む): 1086952608

約数和(自身を除く): 237749561

約数列:

[1, 7, 11, 53, 77, 121, 371, 583, 847, 4081, 6413, 18917, 44891, 132419, 208087, 1002601, 1456609, 2288957, 7018207, 11028611, 16022699, 77200277, 121314721, 849203047]

約数ペア:

[(1, 849203047), (7, 121314721), (11, 77200277), (53, 16022699), (77, 11028611), (121, 7018207), (371, 2288957), (583, 1456609), (847, 1002601), (4081, 208087), (6413, 132419), (18917, 44891)]