31169646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{75289}}^1$

素因数の和:75320

約数の個数: 24

約数和(自身を含む): 70471440

約数和(自身を除く): 39301794

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 75289, 150578, 225867, 451734, 677601, 1355202, 1731647, 3463294, 5194941, 10389882, 15584823, 31169646]

約数ペア:

[(1, 31169646), (2, 15584823), (3, 10389882), (6, 5194941), (9, 3463294), (18, 1731647), (23, 1355202), (46, 677601), (69, 451734), (138, 225867), (207, 150578), (414, 75289)]