713188161

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4349}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 1248624000

約数和(自身を除く): 535435839

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 137, 171, 399, 411, 959, 1197, 1233, 2603, 2877, 4349, 7809, 8631, 13047, 18221, 23427, 30443, 39141, 54663, 82631, 91329, 163989, 247893, 273987, 578417, 595813, 743679, 1735251, 1787439, 4170691, 5205753, 5362317, 11320447, 12512073, 33961341, 37536219, 79243129, 101884023, 237729387, 713188161]

約数ペア:

[(1, 713188161), (3, 237729387), (7, 101884023), (9, 79243129), (19, 37536219), (21, 33961341), (57, 12512073), (63, 11320447), (133, 5362317), (137, 5205753), (171, 4170691), (399, 1787439), (411, 1735251), (959, 743679), (1197, 595813), (1233, 578417), (2603, 273987), (2877, 247893), (4349, 163989), (7809, 91329), (8631, 82631), (13047, 54663), (18221, 39141), (23427, 30443)]