48778301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 60697440

約数和(自身を除く): 11919139

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1381, 1859, 2717, 3211, 15191, 17953, 26239, 35321, 197483, 233389, 288629, 341107, 2567279, 3752177, 4434391, 48778301]

約数ペア:

[(1, 48778301), (11, 4434391), (13, 3752177), (19, 2567279), (143, 341107), (169, 288629), (209, 233389), (247, 197483), (1381, 35321), (1859, 26239), (2717, 17953), (3211, 15191)]