65460409623

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{5923}}^1$

素因数の和:7281

約数の個数: 72

約数和(自身を含む): 115887657600

約数和(自身を除く): 50427247977

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 1319, 2793, 3957, 5923, 8379, 9233, 11871, 17769, 25061, 27699, 41461, 53307, 64631, 75183, 83097, 112537, 124383, 175427, 193893, 225549, 290227, 337611, 373149, 526281, 581679, 787759, 870681, 1012833, 1227989, 1578843, 2363277, 2612043, 3683967, 5514313, 7089831, 7812437, 11051901, 16542939, 23437311, 49628817, 54687059, 70311933, 148436303, 164061177, 382809413, 445308909, 492183531, 1039054121, 1148428239, 1335926727, 3117162363, 3445284717, 7273378847, 9351487089, 21820136541, 65460409623]

約数ペア:

[(1, 65460409623), (3, 21820136541), (7, 9351487089), (9, 7273378847), (19, 3445284717), (21, 3117162363), (49, 1335926727), (57, 1148428239), (63, 1039054121), (133, 492183531), (147, 445308909), (171, 382809413), (399, 164061177), (441, 148436303), (931, 70311933), (1197, 54687059), (1319, 49628817), (2793, 23437311), (3957, 16542939), (5923, 11051901), (8379, 7812437), (9233, 7089831), (11871, 5514313), (17769, 3683967), (25061, 2612043), (27699, 2363277), (41461, 1578843), (53307, 1227989), (64631, 1012833), (75183, 870681), (83097, 787759), (112537, 581679), (124383, 526281), (175427, 373149), (193893, 337611), (225549, 290227)]