47245289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22573}}^1$

素因数の和:22616

約数の個数: 16

約数和(自身を含む): 60678912

約数和(自身を除く): 13433623

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 22573, 158011, 293449, 519179, 2054143, 3634253, 6749327, 47245289]

約数ペア:

[(1, 47245289), (7, 6749327), (13, 3634253), (23, 2054143), (91, 519179), (161, 293449), (299, 158011), (2093, 22573)]