43245279

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 84439040

約数和(自身を除く): 41193761

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 61, 63, 77, 93, 99, 121, 183, 189, 217, 231, 279, 297, 341, 363, 427, 549, 651, 671, 693, 837, 847, 1023, 1089, 1281, 1647, 1891, 1953, 2013, 2079, 2387, 2541, 3069, 3267, 3751, 3843, 4697, 5673, 5859, 6039, 7161, 7381, 7623, 9207, 11253, 11529, 13237, 14091, 17019, 18117, 20801, 21483, 22143, 22869, 26257, 33759, 39711, 42273, 51057, 51667, 62403, 64449, 66429, 78771, 101277, 119133, 126819, 145607, 155001, 187209, 199287, 228811, 236313, 357399, 436821, 465003, 561627, 686433, 708939, 1310463, 1395009, 1601677, 2059299, 3931389, 4805031, 6177897, 14415093, 43245279]

約数ペア:

[(1, 43245279), (3, 14415093), (7, 6177897), (9, 4805031), (11, 3931389), (21, 2059299), (27, 1601677), (31, 1395009), (33, 1310463), (61, 708939), (63, 686433), (77, 561627), (93, 465003), (99, 436821), (121, 357399), (183, 236313), (189, 228811), (217, 199287), (231, 187209), (279, 155001), (297, 145607), (341, 126819), (363, 119133), (427, 101277), (549, 78771), (651, 66429), (671, 64449), (693, 62403), (837, 51667), (847, 51057), (1023, 42273), (1089, 39711), (1281, 33759), (1647, 26257), (1891, 22869), (1953, 22143), (2013, 21483), (2079, 20801), (2387, 18117), (2541, 17019), (3069, 14091), (3267, 13237), (3751, 11529), (3843, 11253), (4697, 9207), (5673, 7623), (5859, 7381), (6039, 7161)]