1275652221

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1\times {\mathrm{2269}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 1712197440

約数和(自身を除く): 436545219

約数列:

[1, 3, 193, 579, 971, 2269, 2913, 6807, 187403, 437917, 562209, 1313751, 2203199, 6609597, 425217407, 1275652221]

約数ペア:

[(1, 1275652221), (3, 425217407), (193, 6609597), (579, 2203199), (971, 1313751), (2269, 562209), (2913, 437917), (6807, 187403)]