48168819

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2789}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 73990800

約数和(自身を除く): 25821981

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 2789, 5757, 8367, 17271, 25101, 52991, 158973, 281689, 476919, 845067, 2535201, 5352091, 16056273, 48168819]

約数ペア:

[(1, 48168819), (3, 16056273), (9, 5352091), (19, 2535201), (57, 845067), (101, 476919), (171, 281689), (303, 158973), (909, 52991), (1919, 25101), (2789, 17271), (5757, 8367)]