31319114

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4721}}^1$

素因数の和:4861

約数の個数: 16

約数和(自身を含む): 48957696

約数和(自身を除く): 17638582

約数列:

[1, 2, 31, 62, 107, 214, 3317, 4721, 6634, 9442, 146351, 292702, 505147, 1010294, 15659557, 31319114]

約数ペア:

[(1, 31319114), (2, 15659557), (31, 1010294), (62, 505147), (107, 292702), (214, 146351), (3317, 9442), (4721, 6634)]