201230829

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 305343168

約数和(自身を除く): 104112339

約数列:

[1, 3, 9, 41, 47, 123, 141, 283, 369, 423, 849, 1681, 1927, 2547, 5043, 5781, 11603, 13301, 15129, 17343, 34809, 39903, 79007, 104427, 119709, 237021, 475723, 545341, 711063, 1427169, 1636023, 4281507, 4908069, 22358981, 67076943, 201230829]

約数ペア:

[(1, 201230829), (3, 67076943), (9, 22358981), (41, 4908069), (47, 4281507), (123, 1636023), (141, 1427169), (283, 711063), (369, 545341), (423, 475723), (849, 237021), (1681, 119709), (1927, 104427), (2547, 79007), (5043, 39903), (5781, 34809), (11603, 17343), (13301, 15129)]