201573681

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1\times {\mathrm{1439}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 274337280

約数和(自身を除く): 72763599

約数列:

[1, 3, 53, 159, 881, 1439, 2643, 4317, 46693, 76267, 140079, 228801, 1267759, 3803277, 67191227, 201573681]

約数ペア:

[(1, 201573681), (3, 67191227), (53, 3803277), (159, 1267759), (881, 228801), (1439, 140079), (2643, 76267), (4317, 46693)]