84031690899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1\times {\mathrm{19583}}^1$

素因数の和:21987

約数の個数: 32

約数和(自身を含む): 123287076864

約数和(自身を除く): 39255385965

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2341, 7023, 19583, 30433, 58749, 91299, 110027, 254579, 330081, 763737, 920401, 1430351, 2761203, 4291053, 11965213, 35895639, 45843803, 137531409, 595969439, 1787908317, 2154658741, 6463976223, 28010563633, 84031690899]

約数ペア:

[(1, 84031690899), (3, 28010563633), (13, 6463976223), (39, 2154658741), (47, 1787908317), (141, 595969439), (611, 137531409), (1833, 45843803), (2341, 35895639), (7023, 11965213), (19583, 4291053), (30433, 2761203), (58749, 1430351), (91299, 920401), (110027, 763737), (254579, 330081)]