42537759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7451}}^1$

素因数の和:7638

約数の個数: 16

約数和(自身を含む): 62239104

約数和(自身を除く): 19701345

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 7451, 22353, 81961, 245883, 1289023, 3867069, 14179253, 42537759]

約数ペア:

[(1, 42537759), (3, 14179253), (11, 3867069), (33, 1289023), (173, 245883), (519, 81961), (1903, 22353), (5709, 7451)]