156964872753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{112577}}^1$

素因数の和:113314

約数の個数: 48

約数和(自身を含む): 258901480656

約数和(自身を除く): 101936607903

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 701, 1989, 2103, 6309, 9113, 11917, 27339, 35751, 82017, 107253, 112577, 154921, 337731, 464763, 1013193, 1394289, 1463501, 1913809, 4390503, 5741427, 13171509, 17224281, 24879517, 74638551, 78916477, 223915653, 236749431, 710248293, 1025914201, 1341580109, 3077742603, 4024740327, 9233227809, 12074220981, 17440541417, 52321624251, 156964872753]

約数ペア:

[(1, 156964872753), (3, 52321624251), (9, 17440541417), (13, 12074220981), (17, 9233227809), (39, 4024740327), (51, 3077742603), (117, 1341580109), (153, 1025914201), (221, 710248293), (663, 236749431), (701, 223915653), (1989, 78916477), (2103, 74638551), (6309, 24879517), (9113, 17224281), (11917, 13171509), (27339, 5741427), (35751, 4390503), (82017, 1913809), (107253, 1463501), (112577, 1394289), (154921, 1013193), (337731, 464763)]