68849619

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4027}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 94738560

約数和(自身を除く): 25888941

約数列:

[1, 3, 41, 123, 139, 417, 4027, 5699, 12081, 17097, 165107, 495321, 559753, 1679259, 22949873, 68849619]

約数ペア:

[(1, 68849619), (3, 22949873), (41, 1679259), (123, 559753), (139, 495321), (417, 165107), (4027, 17097), (5699, 12081)]