159686043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{130783}}^1$

素因数の和:130834

約数の個数: 16

約数和(自身を含む): 238550016

約数和(自身を除く): 78863973

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 130783, 392349, 1438613, 4315839, 4838971, 14516913, 53228681, 159686043]

約数ペア:

[(1, 159686043), (3, 53228681), (11, 14516913), (33, 4838971), (37, 4315839), (111, 1438613), (407, 392349), (1221, 130783)]