51941973

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 70626816

約数和(自身を除く): 18684843

約数列:

[1, 3, 103, 107, 309, 321, 1571, 4713, 11021, 33063, 161813, 168097, 485439, 504291, 17313991, 51941973]

約数ペア:

[(1, 51941973), (3, 17313991), (103, 504291), (107, 485439), (309, 168097), (321, 161813), (1571, 33063), (4713, 11021)]