91688997

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{20147}}^1$

素因数の和:20228

約数の個数: 16

約数和(自身を含む): 128624832

約数和(自身を除く): 36935835

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 20147, 60441, 745439, 826027, 2236317, 2478081, 30562999, 91688997]

約数ペア:

[(1, 91688997), (3, 30562999), (37, 2478081), (41, 2236317), (111, 826027), (123, 745439), (1517, 60441), (4551, 20147)]