124236427

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 144486400

約数和(自身を除く): 20249973

約数列:

[1, 7, 79, 271, 553, 829, 1897, 5803, 21409, 65491, 149863, 224659, 458437, 1572613, 17748061, 124236427]

約数ペア:

[(1, 124236427), (7, 17748061), (79, 1572613), (271, 458437), (553, 224659), (829, 149863), (1897, 65491), (5803, 21409)]