12075161

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 14515200

約数和(自身を除く): 2440039

約数列:

[1, 7, 23, 161, 179, 419, 1253, 2933, 4117, 9637, 28819, 67459, 75001, 525007, 1725023, 12075161]

約数ペア:

[(1, 12075161), (7, 1725023), (23, 525007), (161, 75001), (179, 67459), (419, 28819), (1253, 9637), (2933, 4117)]