79641939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4673}}^1$

素因数の和:4731

約数の個数: 32

約数和(自身を含む): 125637120

約数和(自身を除く): 45995181

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 4673, 5681, 14019, 17043, 60749, 88787, 107479, 182247, 266361, 322437, 1154231, 1397227, 2042101, 3462693, 4191681, 6126303, 26547313, 79641939]

約数ペア:

[(1, 79641939), (3, 26547313), (13, 6126303), (19, 4191681), (23, 3462693), (39, 2042101), (57, 1397227), (69, 1154231), (247, 322437), (299, 266361), (437, 182247), (741, 107479), (897, 88787), (1311, 60749), (4673, 17043), (5681, 14019)]