29656913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 37158912

約数和(自身を除く): 7501999

約数列:

[1, 11, 13, 23, 71, 127, 143, 253, 299, 781, 923, 1397, 1633, 1651, 2921, 3289, 9017, 10153, 17963, 18161, 21229, 32131, 37973, 99187, 117221, 207391, 233519, 417703, 1289431, 2281301, 2696083, 29656913]

約数ペア:

[(1, 29656913), (11, 2696083), (13, 2281301), (23, 1289431), (71, 417703), (127, 233519), (143, 207391), (253, 117221), (299, 99187), (781, 37973), (923, 32131), (1397, 21229), (1633, 18161), (1651, 17963), (2921, 10153), (3289, 9017)]