851569369

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{9733}}^1$

素因数の和:10200

約数の個数: 16

約数和(自身を含む): 1009221120

約数和(自身を除く): 157651751

約数列:

[1, 7, 29, 203, 431, 3017, 9733, 12499, 68131, 87493, 282257, 1975799, 4194923, 29364461, 121652767, 851569369]

約数ペア:

[(1, 851569369), (7, 121652767), (29, 29364461), (203, 4194923), (431, 1975799), (3017, 282257), (9733, 87493), (12499, 68131)]