14720703

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 20090976

約数和(自身を除く): 5370273

約数列:

[1, 3, 61, 183, 257, 313, 771, 939, 15677, 19093, 47031, 57279, 80441, 241323, 4906901, 14720703]

約数ペア:

[(1, 14720703), (3, 4906901), (61, 241323), (183, 80441), (257, 57279), (313, 47031), (771, 19093), (939, 15677)]