243630487779

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{6779}}^1$

素因数の和:6993

約数の個数: 96

約数和(自身を含む): 397342713600

約数和(自身を除く): 153712225821

約数列:

[1, 3, 7, 21, 41, 49, 67, 89, 123, 147, 201, 267, 287, 469, 623, 861, 1407, 1869, 2009, 2747, 3283, 3649, 4361, 5963, 6027, 6779, 8241, 9849, 10947, 13083, 17889, 19229, 20337, 25543, 41741, 47453, 57687, 76629, 125223, 134603, 142359, 178801, 244483, 277939, 292187, 332171, 403809, 454193, 536403, 603331, 733449, 833817, 876561, 996513, 1362579, 1711381, 1809993, 1945573, 3179351, 4223317, 5134143, 5836719, 9538053, 11979667, 12669951, 13619011, 18621913, 22255457, 24736571, 29563219, 35939001, 40423177, 40857033, 55865739, 66766371, 74209713, 88689657, 121269531, 130353391, 173155997, 282962239, 391060173, 519467991, 848886717, 912473737, 1212091979, 1657350257, 1980735673, 2737421211, 3636275937, 4972050771, 5942207019, 11601451799, 34804355397, 81210162593, 243630487779]

約数ペア:

[(1, 243630487779), (3, 81210162593), (7, 34804355397), (21, 11601451799), (41, 5942207019), (49, 4972050771), (67, 3636275937), (89, 2737421211), (123, 1980735673), (147, 1657350257), (201, 1212091979), (267, 912473737), (287, 848886717), (469, 519467991), (623, 391060173), (861, 282962239), (1407, 173155997), (1869, 130353391), (2009, 121269531), (2747, 88689657), (3283, 74209713), (3649, 66766371), (4361, 55865739), (5963, 40857033), (6027, 40423177), (6779, 35939001), (8241, 29563219), (9849, 24736571), (10947, 22255457), (13083, 18621913), (17889, 13619011), (19229, 12669951), (20337, 11979667), (25543, 9538053), (41741, 5836719), (47453, 5134143), (57687, 4223317), (76629, 3179351), (125223, 1945573), (134603, 1809993), (142359, 1711381), (178801, 1362579), (244483, 996513), (277939, 876561), (292187, 833817), (332171, 733449), (403809, 603331), (454193, 536403)]