20171461273

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 21426406400

約数和(自身を除く): 1254945127

約数列:

[1, 37, 61, 97, 199, 463, 2257, 3589, 5917, 7363, 12139, 17131, 19303, 28243, 44911, 92137, 218929, 449143, 714211, 1044991, 1177483, 1661707, 2739571, 3409069, 5620357, 8937289, 43566871, 101364127, 207953209, 330679693, 545174629, 20171461273]

約数ペア:

[(1, 20171461273), (37, 545174629), (61, 330679693), (97, 207953209), (199, 101364127), (463, 43566871), (2257, 8937289), (3589, 5620357), (5917, 3409069), (7363, 2739571), (12139, 1661707), (17131, 1177483), (19303, 1044991), (28243, 714211), (44911, 449143), (92137, 218929)]