91422513

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 171297280

約数和(自身を除く): 79874767

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 79, 81, 91, 117, 157, 189, 237, 273, 351, 471, 553, 567, 711, 819, 1027, 1053, 1099, 1413, 1659, 2041, 2133, 2457, 3081, 3297, 4239, 4977, 6123, 6399, 7189, 7371, 9243, 9891, 12403, 12717, 14287, 14931, 18369, 21567, 27729, 29673, 37209, 42861, 44793, 55107, 64701, 83187, 86821, 89019, 111627, 128583, 161239, 165321, 194103, 260463, 334881, 385749, 483717, 582309, 781389, 1004643, 1128673, 1157247, 1451151, 2344167, 3386019, 4353453, 7032501, 10158057, 13060359, 30474171, 91422513]

約数ペア:

[(1, 91422513), (3, 30474171), (7, 13060359), (9, 10158057), (13, 7032501), (21, 4353453), (27, 3386019), (39, 2344167), (63, 1451151), (79, 1157247), (81, 1128673), (91, 1004643), (117, 781389), (157, 582309), (189, 483717), (237, 385749), (273, 334881), (351, 260463), (471, 194103), (553, 165321), (567, 161239), (711, 128583), (819, 111627), (1027, 89019), (1053, 86821), (1099, 83187), (1413, 64701), (1659, 55107), (2041, 44793), (2133, 42861), (2457, 37209), (3081, 29673), (3297, 27729), (4239, 21567), (4977, 18369), (6123, 14931), (6399, 14287), (7189, 12717), (7371, 12403), (9243, 9891)]