971882460197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{516391}}^1$

素因数の和:516641

約数の個数: 32

約数和(自身を含む): 1138607179776

約数和(自身を除く): 166724719579

約数列:

[1, 11, 23, 43, 173, 253, 473, 989, 1903, 3979, 7439, 10879, 43769, 81829, 171097, 516391, 1882067, 5680301, 11876993, 22204813, 89335643, 130646923, 244252943, 510710699, 982692073, 2054719789, 3841432649, 5617817689, 22601917679, 42255759139, 88352950927, 971882460197]

約数ペア:

[(1, 971882460197), (11, 88352950927), (23, 42255759139), (43, 22601917679), (173, 5617817689), (253, 3841432649), (473, 2054719789), (989, 982692073), (1903, 510710699), (3979, 244252943), (7439, 130646923), (10879, 89335643), (43769, 22204813), (81829, 11876993), (171097, 5680301), (516391, 1882067)]