201629279

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 210887424

約数和(自身を除く): 9258145

約数列:

[1, 43, 71, 211, 313, 3053, 9073, 13459, 14981, 22223, 66043, 644183, 955589, 2839849, 4689053, 201629279]

約数ペア:

[(1, 201629279), (43, 4689053), (71, 2839849), (211, 955589), (313, 644183), (3053, 66043), (9073, 22223), (13459, 14981)]