31255049

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 36427776

約数和(自身を除く): 5172727

約数列:

[1, 7, 97, 191, 241, 679, 1337, 1687, 18527, 23377, 46031, 129689, 163639, 322217, 4465007, 31255049]

約数ペア:

[(1, 31255049), (7, 4465007), (97, 322217), (191, 163639), (241, 129689), (679, 46031), (1337, 23377), (1687, 18527)]