69553341

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 126355320

約数和(自身を除く): 56801979

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 121, 143, 153, 187, 221, 289, 363, 429, 561, 663, 867, 1089, 1287, 1573, 1683, 1989, 2057, 2431, 2601, 3179, 3757, 4719, 4913, 6171, 7293, 9537, 11271, 14157, 14739, 18513, 21879, 26741, 28611, 33813, 34969, 41327, 44217, 54043, 63869, 80223, 104907, 123981, 162129, 191607, 240669, 314721, 371943, 454597, 486387, 574821, 594473, 702559, 1363791, 1783419, 2107677, 4091373, 5350257, 6323031, 7728149, 23184447, 69553341]

約数ペア:

[(1, 69553341), (3, 23184447), (9, 7728149), (11, 6323031), (13, 5350257), (17, 4091373), (33, 2107677), (39, 1783419), (51, 1363791), (99, 702559), (117, 594473), (121, 574821), (143, 486387), (153, 454597), (187, 371943), (221, 314721), (289, 240669), (363, 191607), (429, 162129), (561, 123981), (663, 104907), (867, 80223), (1089, 63869), (1287, 54043), (1573, 44217), (1683, 41327), (1989, 34969), (2057, 33813), (2431, 28611), (2601, 26741), (3179, 21879), (3757, 18513), (4719, 14739), (4913, 14157), (6171, 11271), (7293, 9537)]