88895547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39989}}^1$

素因数の和:40027

約数の個数: 24

約数和(自身を含む): 145563600

約数和(自身を除く): 56668053

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 39989, 119967, 359901, 519857, 759791, 1559571, 2279373, 4678713, 6838119, 9877283, 29631849, 88895547]

約数ペア:

[(1, 88895547), (3, 29631849), (9, 9877283), (13, 6838119), (19, 4678713), (39, 2279373), (57, 1559571), (117, 759791), (171, 519857), (247, 359901), (741, 119967), (2223, 39989)]