156768479127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1339901531}}^1$

素因数の和:1339901550

約数の個数: 12

約数和(自身を含む): 243862078824

約数和(自身を除く): 87093599697

約数列:

[1, 3, 9, 13, 39, 117, 1339901531, 4019704593, 12059113779, 17418719903, 52256159709, 156768479127]

約数ペア:

[(1, 156768479127), (3, 52256159709), (9, 17418719903), (13, 12059113779), (39, 4019704593), (117, 1339901531)]