415957581

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 689846976

約数和(自身を除く): 273889395

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 163, 221, 489, 663, 1283, 1467, 1989, 2119, 2771, 3849, 6357, 8313, 11547, 16679, 19071, 21811, 24939, 36023, 50037, 65433, 108069, 150111, 196299, 209129, 283543, 324207, 627387, 850629, 1882161, 2551887, 2718677, 3555193, 8156031, 10665579, 24468093, 31996737, 46217509, 138652527, 415957581]

約数ペア:

[(1, 415957581), (3, 138652527), (9, 46217509), (13, 31996737), (17, 24468093), (39, 10665579), (51, 8156031), (117, 3555193), (153, 2718677), (163, 2551887), (221, 1882161), (489, 850629), (663, 627387), (1283, 324207), (1467, 283543), (1989, 209129), (2119, 196299), (2771, 150111), (3849, 108069), (6357, 65433), (8313, 50037), (11547, 36023), (16679, 24939), (19071, 21811)]