117820431

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 174741840

約数和(自身を除く): 56921409

約数列:

[1, 3, 9, 53, 139, 159, 417, 477, 1251, 1777, 5331, 7367, 15993, 22101, 66303, 94181, 247003, 282543, 741009, 847629, 2223027, 13091159, 39273477, 117820431]

約数ペア:

[(1, 117820431), (3, 39273477), (9, 13091159), (53, 2223027), (139, 847629), (159, 741009), (417, 282543), (477, 247003), (1251, 94181), (1777, 66303), (5331, 22101), (7367, 15993)]