149241843

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1709}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 223367040

約数和(自身を除く): 74125197

約数列:

[1, 3, 9, 31, 93, 279, 313, 939, 1709, 2817, 5127, 9703, 15381, 29109, 52979, 87327, 158937, 476811, 534917, 1604751, 4814253, 16582427, 49747281, 149241843]

約数ペア:

[(1, 149241843), (3, 49747281), (9, 16582427), (31, 4814253), (93, 1604751), (279, 534917), (313, 476811), (939, 158937), (1709, 87327), (2817, 52979), (5127, 29109), (9703, 15381)]