47673879

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 71047536

約数和(自身を除く): 23373657

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 2153, 6459, 7381, 22143, 23683, 71049, 131333, 260513, 393999, 781539, 1444663, 4333989, 15891293, 47673879]

約数ペア:

[(1, 47673879), (3, 15891293), (11, 4333989), (33, 1444663), (61, 781539), (121, 393999), (183, 260513), (363, 131333), (671, 71049), (2013, 23683), (2153, 22143), (6459, 7381)]