80935269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{30211}}^1$

素因数の和:30280

約数の個数: 16

約数和(自身を含む): 116014080

約数和(自身を除く): 35078811

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 30211, 90633, 574009, 1419917, 1722027, 4259751, 26978423, 80935269]

約数ペア:

[(1, 80935269), (3, 26978423), (19, 4259751), (47, 1722027), (57, 1419917), (141, 574009), (893, 90633), (2679, 30211)]