807783271

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 930121920

約数和(自身を除く): 122338649

約数列:

[1, 17, 19, 41, 181, 323, 337, 697, 779, 3077, 3439, 5729, 6403, 7421, 13243, 13817, 58463, 60997, 108851, 126157, 140999, 234889, 262523, 1036949, 1158943, 2396983, 2500877, 4462891, 19702031, 42514909, 47516663, 807783271]

約数ペア:

[(1, 807783271), (17, 47516663), (19, 42514909), (41, 19702031), (181, 4462891), (323, 2500877), (337, 2396983), (697, 1158943), (779, 1036949), (3077, 262523), (3439, 234889), (5729, 140999), (6403, 126157), (7421, 108851), (13243, 60997), (13817, 58463)]