115509421443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{18864841}}^1$

素因数の和:18865014

約数の個数: 16

約数和(自身を含む): 166916122016

約数和(自身を除く): 51406700573

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 18864841, 56594523, 245242933, 735728799, 2961780037, 8885340111, 38503140481, 115509421443]

約数ペア:

[(1, 115509421443), (3, 38503140481), (13, 8885340111), (39, 2961780037), (157, 735728799), (471, 245242933), (2041, 56594523), (6123, 18864841)]