31371011

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6719}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 38707200

約数和(自身を除く): 7336189

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 6719, 47033, 154537, 194851, 1081759, 1363957, 4481573, 31371011]

約数ペア:

[(1, 31371011), (7, 4481573), (23, 1363957), (29, 1081759), (161, 194851), (203, 154537), (667, 47033), (4669, 6719)]