133027293

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 211025920

約数和(自身を除く): 77998627

約数列:

[1, 3, 7, 21, 31, 93, 127, 217, 381, 651, 889, 1609, 2667, 3937, 4827, 11263, 11811, 27559, 33789, 49879, 82677, 149637, 204343, 349153, 613029, 1047459, 1430401, 4291203, 6334633, 19003899, 44342431, 133027293]

約数ペア:

[(1, 133027293), (3, 44342431), (7, 19003899), (21, 6334633), (31, 4291203), (93, 1430401), (127, 1047459), (217, 613029), (381, 349153), (651, 204343), (889, 149637), (1609, 82677), (2667, 49879), (3937, 33789), (4827, 27559), (11263, 11811)]