65953173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3345

約数の個数: 32

約数和(自身を含む): 105541632

約数和(自身を除く): 39588459

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 3271, 6721, 9813, 20163, 35981, 42523, 107943, 127569, 153737, 461211, 467753, 1403259, 1691107, 1998581, 5073321, 5995743, 21984391, 65953173]

約数ペア:

[(1, 65953173), (3, 21984391), (11, 5995743), (13, 5073321), (33, 1998581), (39, 1691107), (47, 1403259), (141, 467753), (143, 461211), (429, 153737), (517, 127569), (611, 107943), (1551, 42523), (1833, 35981), (3271, 20163), (6721, 9813)]