1489870157

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{81677}}^1$

素因数の和:81760

約数の個数: 16

約数和(自身を含む): 1676032560

約数和(自身を除く): 186162403

約数列:

[1, 17, 29, 37, 493, 629, 1073, 18241, 81677, 1388509, 2368633, 3022049, 40266761, 51374833, 87639421, 1489870157]

約数ペア:

[(1, 1489870157), (17, 87639421), (29, 51374833), (37, 40266761), (493, 3022049), (629, 2368633), (1073, 1388509), (18241, 81677)]