77014197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 124121088

約数和(自身を除く): 47106891

約数列:

[1, 3, 9, 13, 39, 71, 73, 117, 127, 213, 219, 381, 639, 657, 923, 949, 1143, 1651, 2769, 2847, 4953, 5183, 8307, 8541, 9017, 9271, 14859, 15549, 27051, 27813, 46647, 67379, 81153, 83439, 117221, 120523, 202137, 351663, 361569, 606411, 658241, 1054989, 1084707, 1974723, 5924169, 8557133, 25671399, 77014197]

約数ペア:

[(1, 77014197), (3, 25671399), (9, 8557133), (13, 5924169), (39, 1974723), (71, 1084707), (73, 1054989), (117, 658241), (127, 606411), (213, 361569), (219, 351663), (381, 202137), (639, 120523), (657, 117221), (923, 83439), (949, 81153), (1143, 67379), (1651, 46647), (2769, 27813), (2847, 27051), (4953, 15549), (5183, 14859), (8307, 9271), (8541, 9017)]