48991899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{78137}}^1$

素因数の和:78170

約数の個数: 16

約数和(自身を含む): 75012480

約数和(自身を除く): 26020581

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 78137, 234411, 859507, 1484603, 2578521, 4453809, 16330633, 48991899]

約数ペア:

[(1, 48991899), (3, 16330633), (11, 4453809), (19, 2578521), (33, 1484603), (57, 859507), (209, 234411), (627, 78137)]