16307291

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 22075872

約数和(自身を除く): 5768581

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1481, 1573, 10367, 11011, 16291, 19253, 114037, 134771, 179201, 211783, 1254407, 1482481, 2329613, 16307291]

約数ペア:

[(1, 16307291), (7, 2329613), (11, 1482481), (13, 1254407), (77, 211783), (91, 179201), (121, 134771), (143, 114037), (847, 19253), (1001, 16291), (1481, 11011), (1573, 10367)]