17319393

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 34473600

約数和(自身を除く): 17154207

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 49, 53, 57, 63, 91, 117, 133, 147, 159, 171, 189, 247, 273, 351, 371, 399, 441, 477, 513, 637, 689, 741, 819, 931, 1007, 1113, 1197, 1323, 1431, 1729, 1911, 2067, 2223, 2457, 2597, 2793, 3021, 3339, 3591, 4823, 5187, 5733, 6201, 6669, 7049, 7791, 8379, 9063, 10017, 12103, 13091, 14469, 15561, 17199, 18603, 21147, 23373, 25137, 27189, 33761, 36309, 39273, 43407, 46683, 49343, 63441, 70119, 91637, 101283, 108927, 117819, 130221, 148029, 190323, 274911, 303849, 326781, 353457, 444087, 641459, 824733, 911547, 1332261, 1924377, 2474199, 5773131, 17319393]

約数ペア:

[(1, 17319393), (3, 5773131), (7, 2474199), (9, 1924377), (13, 1332261), (19, 911547), (21, 824733), (27, 641459), (39, 444087), (49, 353457), (53, 326781), (57, 303849), (63, 274911), (91, 190323), (117, 148029), (133, 130221), (147, 117819), (159, 108927), (171, 101283), (189, 91637), (247, 70119), (273, 63441), (351, 49343), (371, 46683), (399, 43407), (441, 39273), (477, 36309), (513, 33761), (637, 27189), (689, 25137), (741, 23373), (819, 21147), (931, 18603), (1007, 17199), (1113, 15561), (1197, 14469), (1323, 13091), (1431, 12103), (1729, 10017), (1911, 9063), (2067, 8379), (2223, 7791), (2457, 7049), (2597, 6669), (2793, 6201), (3021, 5733), (3339, 5187), (3591, 4823)]