29282211

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 53913600

約数和(自身を除く): 24631389

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 1439, 2261, 2907, 4317, 6783, 10073, 12951, 20349, 24463, 27341, 30219, 73389, 82023, 90657, 171241, 191387, 220167, 246069, 464797, 513723, 574161, 1394391, 1541169, 1722483, 3253579, 4183173, 9760737, 29282211]

約数ペア:

[(1, 29282211), (3, 9760737), (7, 4183173), (9, 3253579), (17, 1722483), (19, 1541169), (21, 1394391), (51, 574161), (57, 513723), (63, 464797), (119, 246069), (133, 220167), (153, 191387), (171, 171241), (323, 90657), (357, 82023), (399, 73389), (969, 30219), (1071, 27341), (1197, 24463), (1439, 20349), (2261, 12951), (2907, 10073), (4317, 6783)]