1021163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 1238496

約数和(自身を除く): 217333

約数列:

[1, 11, 13, 37, 143, 193, 407, 481, 2123, 2509, 5291, 7141, 27599, 78551, 92833, 1021163]

約数ペア:

[(1, 1021163), (11, 92833), (13, 78551), (37, 27599), (143, 7141), (193, 5291), (407, 2509), (481, 2123)]