31073471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 7633729

約数列:

[1, 11, 13, 29, 59, 127, 143, 319, 377, 649, 767, 1397, 1651, 1711, 3683, 4147, 7493, 8437, 18161, 18821, 22243, 40513, 47879, 82423, 97409, 217297, 244673, 526669, 1071499, 2390267, 2824861, 31073471]

約数ペア:

[(1, 31073471), (11, 2824861), (13, 2390267), (29, 1071499), (59, 526669), (127, 244673), (143, 217297), (319, 97409), (377, 82423), (649, 47879), (767, 40513), (1397, 22243), (1651, 18821), (1711, 18161), (3683, 8437), (4147, 7493)]