18297760331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 21012655104

約数和(自身を除く): 2714894773

約数列:

[1, 17, 23, 37, 127, 391, 433, 529, 629, 851, 2159, 2921, 4699, 7361, 8993, 9959, 14467, 16021, 19573, 49657, 54991, 67183, 79883, 108077, 169303, 229057, 272357, 332741, 368483, 934847, 1142111, 1264793, 1837309, 2034667, 2485771, 3893969, 6264211, 8475109, 21501481, 29090239, 34589339, 42258107, 46797341, 144076853, 494534063, 795554797, 1076338843, 18297760331]

約数ペア:

[(1, 18297760331), (17, 1076338843), (23, 795554797), (37, 494534063), (127, 144076853), (391, 46797341), (433, 42258107), (529, 34589339), (629, 29090239), (851, 21501481), (2159, 8475109), (2921, 6264211), (4699, 3893969), (7361, 2485771), (8993, 2034667), (9959, 1837309), (14467, 1264793), (16021, 1142111), (19573, 934847), (49657, 368483), (54991, 332741), (67183, 272357), (79883, 229057), (108077, 169303)]