2103227957

素因数分解:

${\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 2171066112

約数和(自身を除く): 67838155

約数列:

[1, 47, 163, 281, 977, 7661, 13207, 45803, 45919, 159251, 274537, 2152741, 7484797, 12903239, 44749531, 2103227957]

約数ペア:

[(1, 2103227957), (47, 44749531), (163, 12903239), (281, 7484797), (977, 2152741), (7661, 274537), (13207, 159251), (45803, 45919)]