2131528151

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{17509}}^1$

素因数の和:17678

約数の個数: 16

約数和(自身を含む): 2286105600

約数和(自身を除く): 154577449

約数列:

[1, 23, 67, 79, 1541, 1817, 5293, 17509, 121739, 402707, 1173103, 1383211, 26981369, 31813853, 92675137, 2131528151]

約数ペア:

[(1, 2131528151), (23, 92675137), (67, 31813853), (79, 26981369), (1541, 1383211), (1817, 1173103), (5293, 402707), (17509, 121739)]