17793249

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 24211200

約数和(自身を除く): 6417951

約数列:

[1, 3, 79, 193, 237, 389, 579, 1167, 15247, 30731, 45741, 75077, 92193, 225231, 5931083, 17793249]

約数ペア:

[(1, 17793249), (3, 5931083), (79, 225231), (193, 92193), (237, 75077), (389, 45741), (579, 30731), (1167, 15247)]