201977097

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{115879}}^1$

素因数の和:115972

約数の個数: 16

約数和(自身を含む): 311485440

約数和(自身を除く): 109508343

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 115879, 347637, 811153, 2433459, 9617957, 28853871, 67325699, 201977097]

約数ペア:

[(1, 201977097), (3, 67325699), (7, 28853871), (21, 9617957), (83, 2433459), (249, 811153), (581, 347637), (1743, 115879)]