1223770209

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1\times {\mathrm{4231}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 1657589760

約数和(自身を除く): 433819551

約数列:

[1, 3, 67, 201, 1439, 4231, 4317, 12693, 96413, 283477, 289239, 850431, 6088409, 18265227, 407923403, 1223770209]

約数ペア:

[(1, 1223770209), (3, 407923403), (67, 18265227), (201, 6088409), (1439, 850431), (4231, 289239), (4317, 283477), (12693, 96413)]