47823087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1913}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 68812128

約数和(自身を除く): 20989041

約数列:

[1, 3, 13, 39, 641, 1913, 1923, 5739, 8333, 24869, 24999, 74607, 1226233, 3678699, 15941029, 47823087]

約数ペア:

[(1, 47823087), (3, 15941029), (13, 3678699), (39, 1226233), (641, 74607), (1913, 24999), (1923, 24869), (5739, 8333)]