1844484779

素因数分解:

${\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 1971192384

約数和(自身を除く): 126707605

約数列:

[1, 31, 47, 97, 421, 961, 1457, 3007, 4559, 13051, 19787, 40837, 45167, 93217, 141329, 404581, 613397, 1265947, 1919339, 4381199, 19015307, 39244357, 59499509, 1844484779]

約数ペア:

[(1, 1844484779), (31, 59499509), (47, 39244357), (97, 19015307), (421, 4381199), (961, 1919339), (1457, 1265947), (3007, 613397), (4559, 404581), (13051, 141329), (19787, 93217), (40837, 45167)]