70539321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2237}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 98400384

約数和(自身を除く): 27861063

約数列:

[1, 3, 23, 69, 457, 1371, 2237, 6711, 10511, 31533, 51451, 154353, 1022309, 3066927, 23513107, 70539321]

約数ペア:

[(1, 70539321), (3, 23513107), (23, 3066927), (69, 1022309), (457, 154353), (1371, 51451), (2237, 31533), (6711, 10511)]