71379511

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9433}}^1$

素因数の和:9510

約数の個数: 16

約数和(自身を含む): 86943744

約数和(自身を除く): 15564233

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 9433, 66031, 216959, 443351, 1518713, 3103457, 10197073, 71379511]

約数ペア:

[(1, 71379511), (7, 10197073), (23, 3103457), (47, 1518713), (161, 443351), (329, 216959), (1081, 66031), (7567, 9433)]