47133639

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6287}}^1$

素因数の和:6324

約数の個数: 36

約数和(自身を含む): 83869344

約数和(自身を除く): 36735705

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 6287, 7497, 18861, 44009, 56583, 106879, 132027, 308063, 320637, 396081, 748153, 924189, 961911, 2244459, 2772567, 5237071, 6733377, 15711213, 47133639]

約数ペア:

[(1, 47133639), (3, 15711213), (7, 6733377), (9, 5237071), (17, 2772567), (21, 2244459), (49, 961911), (51, 924189), (63, 748153), (119, 396081), (147, 320637), (153, 308063), (357, 132027), (441, 106879), (833, 56583), (1071, 44009), (2499, 18861), (6287, 7497)]