31294329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41231}}^1$

素因数の和:41268

約数の個数: 16

約数和(自身を含む): 47499264

約数和(自身を除く): 16204935

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 41231, 123693, 453541, 948313, 1360623, 2844939, 10431443, 31294329]

約数ペア:

[(1, 31294329), (3, 10431443), (11, 2844939), (23, 1360623), (33, 948313), (69, 453541), (253, 123693), (759, 41231)]