173828169

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1879}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 264929600

約数和(自身を除く): 91101431

約数列:

[1, 3, 9, 19, 57, 171, 541, 1623, 1879, 4869, 5637, 10279, 16911, 30837, 35701, 92511, 107103, 321309, 1016539, 3049617, 9148851, 19314241, 57942723, 173828169]

約数ペア:

[(1, 173828169), (3, 57942723), (9, 19314241), (19, 9148851), (57, 3049617), (171, 1016539), (541, 321309), (1623, 107103), (1879, 92511), (4869, 35701), (5637, 30837), (10279, 16911)]