87689451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{36583}}^1$

素因数の和:36650

約数の個数: 16

約数和(自身を含む): 126434304

約数和(自身を除く): 38744853

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 36583, 109749, 621911, 1719401, 1865733, 5158203, 29229817, 87689451]

約数ペア:

[(1, 87689451), (3, 29229817), (17, 5158203), (47, 1865733), (51, 1719401), (141, 621911), (799, 109749), (2397, 36583)]