1127289723

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{169339}}^1$

素因数の和:169666

約数の個数: 16

約数和(自身を含む): 1723203840

約数和(自身を除く): 595914117

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 169339, 508017, 1185373, 3556119, 53680463, 161041389, 375763241, 1127289723]

約数ペア:

[(1, 1127289723), (3, 375763241), (7, 161041389), (21, 53680463), (317, 3556119), (951, 1185373), (2219, 508017), (6657, 169339)]