53109891

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{3457}}^1$

素因数の和:4035

約数の個数: 16

約数和(自身を含む): 78842400

約数和(自身を除く): 25732509

約数列:

[1, 3, 9, 27, 569, 1707, 3457, 5121, 10371, 15363, 31113, 93339, 1967033, 5901099, 17703297, 53109891]

約数ペア:

[(1, 53109891), (3, 17703297), (9, 5901099), (27, 1967033), (569, 93339), (1707, 31113), (3457, 15363), (5121, 10371)]