1355881472001

素因数分解:

$3^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{13457}}^1$

素因数の和:13868

約数の個数: 96

約数和(自身を含む): 2311072358400

約数和(自身を除く): 955190886399

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 257, 343, 381, 441, 771, 889, 1029, 1143, 1799, 2313, 2667, 3087, 5397, 6223, 8001, 12593, 13457, 16191, 18669, 32639, 37779, 40371, 43561, 56007, 88151, 94199, 97917, 113337, 121113, 130683, 228473, 264453, 282597, 293751, 392049, 659393, 685419, 793359, 847791, 1599311, 1709039, 1978179, 2056257, 3458449, 4615751, 4797933, 5127117, 5934537, 10375347, 11195177, 11963273, 13847253, 14393799, 15381351, 24209143, 31126041, 33585531, 35889819, 41541759, 72627429, 83742911, 100756593, 107669457, 169464001, 217882287, 251228733, 439223023, 508392003, 586200377, 753686199, 1186248007, 1317669069, 1525176009, 1758601131, 3074561161, 3558744021, 3953007207, 5275803393, 9223683483, 10676232063, 21521928127, 27671050449, 64565784381, 150653496889, 193697353143, 451960490667, 1355881472001]

約数ペア:

[(1, 1355881472001), (3, 451960490667), (7, 193697353143), (9, 150653496889), (21, 64565784381), (49, 27671050449), (63, 21521928127), (127, 10676232063), (147, 9223683483), (257, 5275803393), (343, 3953007207), (381, 3558744021), (441, 3074561161), (771, 1758601131), (889, 1525176009), (1029, 1317669069), (1143, 1186248007), (1799, 753686199), (2313, 586200377), (2667, 508392003), (3087, 439223023), (5397, 251228733), (6223, 217882287), (8001, 169464001), (12593, 107669457), (13457, 100756593), (16191, 83742911), (18669, 72627429), (32639, 41541759), (37779, 35889819), (40371, 33585531), (43561, 31126041), (56007, 24209143), (88151, 15381351), (94199, 14393799), (97917, 13847253), (113337, 11963273), (121113, 11195177), (130683, 10375347), (228473, 5934537), (264453, 5127117), (282597, 4797933), (293751, 4615751), (392049, 3458449), (659393, 2056257), (685419, 1978179), (793359, 1709039), (847791, 1599311)]