17454087

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 31299840

約数和(自身を除く): 13845753

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 379, 387, 731, 903, 1071, 1137, 2193, 2653, 2709, 3411, 5117, 6443, 6579, 7959, 15351, 16297, 19329, 23877, 45101, 46053, 48891, 57987, 114079, 135303, 146673, 277049, 342237, 405909, 831147, 1026711, 1939343, 2493441, 5818029, 17454087]

約数ペア:

[(1, 17454087), (3, 5818029), (7, 2493441), (9, 1939343), (17, 1026711), (21, 831147), (43, 405909), (51, 342237), (63, 277049), (119, 146673), (129, 135303), (153, 114079), (301, 57987), (357, 48891), (379, 46053), (387, 45101), (731, 23877), (903, 19329), (1071, 16297), (1137, 15351), (2193, 7959), (2653, 6579), (2709, 6443), (3411, 5117)]