1023451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 1276128

約数和(自身を除く): 252677

約数列:

[1, 11, 13, 17, 143, 187, 221, 421, 2431, 4631, 5473, 7157, 60203, 78727, 93041, 1023451]

約数ペア:

[(1, 1023451), (11, 93041), (13, 78727), (17, 60203), (143, 7157), (187, 5473), (221, 4631), (421, 2431)]