51466877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 68321280

約数和(自身を除く): 16854403

約数列:

[1, 7, 11, 19, 77, 127, 133, 209, 277, 889, 1397, 1463, 1939, 2413, 3047, 5263, 9779, 16891, 21329, 26543, 35179, 36841, 57893, 185801, 246253, 386969, 405251, 668401, 2708783, 4678807, 7352411, 51466877]

約数ペア:

[(1, 51466877), (7, 7352411), (11, 4678807), (19, 2708783), (77, 668401), (127, 405251), (133, 386969), (209, 246253), (277, 185801), (889, 57893), (1397, 36841), (1463, 35179), (1939, 26543), (2413, 21329), (3047, 16891), (5263, 9779)]