71159451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 106275840

約数和(自身を除く): 35116389

約数列:

[1, 3, 11, 33, 73, 109, 219, 271, 327, 803, 813, 1199, 2409, 2981, 3597, 7957, 8943, 19783, 23871, 29539, 59349, 87527, 88617, 217613, 262581, 324929, 652839, 974787, 2156347, 6469041, 23719817, 71159451]

約数ペア:

[(1, 71159451), (3, 23719817), (11, 6469041), (33, 2156347), (73, 974787), (109, 652839), (219, 324929), (271, 262581), (327, 217613), (803, 88617), (813, 87527), (1199, 59349), (2409, 29539), (2981, 23871), (3597, 19783), (7957, 8943)]