47547651

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 64486400

約数和(自身を除く): 16938749

約数列:

[1, 3, 79, 237, 439, 457, 1317, 1371, 34681, 36103, 104043, 108309, 200623, 601869, 15849217, 47547651]

約数ペア:

[(1, 47547651), (3, 15849217), (79, 601869), (237, 200623), (439, 108309), (457, 104043), (1317, 36103), (1371, 34681)]