235965873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 383975424

約数和(自身を除く): 148009551

約数列:

[1, 3, 11, 13, 33, 39, 61, 71, 127, 143, 183, 213, 381, 429, 671, 781, 793, 923, 1397, 1651, 2013, 2343, 2379, 2769, 4191, 4331, 4953, 7747, 8723, 9017, 10153, 12993, 18161, 23241, 26169, 27051, 30459, 47641, 54483, 56303, 85217, 99187, 100711, 117221, 142923, 168909, 255651, 297561, 302133, 351663, 550037, 619333, 1107821, 1289431, 1650111, 1857999, 3323463, 3868293, 6050407, 7150481, 18151221, 21451443, 78655291, 235965873]

約数ペア:

[(1, 235965873), (3, 78655291), (11, 21451443), (13, 18151221), (33, 7150481), (39, 6050407), (61, 3868293), (71, 3323463), (127, 1857999), (143, 1650111), (183, 1289431), (213, 1107821), (381, 619333), (429, 550037), (671, 351663), (781, 302133), (793, 297561), (923, 255651), (1397, 168909), (1651, 142923), (2013, 117221), (2343, 100711), (2379, 99187), (2769, 85217), (4191, 56303), (4331, 54483), (4953, 47641), (7747, 30459), (8723, 27051), (9017, 26169), (10153, 23241), (12993, 18161)]