83406029

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 109221120

約数和(自身を除く): 25815091

約数列:

[1, 7, 17, 19, 37, 119, 133, 259, 323, 629, 703, 997, 2261, 4403, 4921, 6979, 11951, 16949, 18943, 36889, 83657, 118643, 132601, 258223, 322031, 627113, 700891, 2254217, 4389791, 4906237, 11915147, 83406029]

約数ペア:

[(1, 83406029), (7, 11915147), (17, 4906237), (19, 4389791), (37, 2254217), (119, 700891), (133, 627113), (259, 322031), (323, 258223), (629, 132601), (703, 118643), (997, 83657), (2261, 36889), (4403, 18943), (4921, 16949), (6979, 11951)]