84285047

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 24578953

約数列:

[1, 7, 11, 49, 77, 89, 251, 343, 539, 623, 979, 1757, 2761, 3773, 4361, 6853, 12299, 19327, 22339, 30527, 47971, 86093, 135289, 156373, 245729, 335797, 947023, 1094611, 1720103, 7662277, 12040721, 84285047]

約数ペア:

[(1, 84285047), (7, 12040721), (11, 7662277), (49, 1720103), (77, 1094611), (89, 947023), (251, 335797), (343, 245729), (539, 156373), (623, 135289), (979, 86093), (1757, 47971), (2761, 30527), (3773, 22339), (4361, 19327), (6853, 12299)]