71546319

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2816

約数の個数: 36

約数和(自身を含む): 118531296

約数和(自身を除く): 46984977

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2767, 2873, 8301, 8619, 24903, 25857, 35971, 47039, 107913, 141117, 323739, 423351, 467623, 611507, 1402869, 1834521, 4208607, 5503563, 7949591, 23848773, 71546319]

約数ペア:

[(1, 71546319), (3, 23848773), (9, 7949591), (13, 5503563), (17, 4208607), (39, 1834521), (51, 1402869), (117, 611507), (153, 467623), (169, 423351), (221, 323739), (507, 141117), (663, 107913), (1521, 47039), (1989, 35971), (2767, 25857), (2873, 24903), (8301, 8619)]