112987623

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 182272000

約数和(自身を除く): 69284377

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 399, 597, 1393, 1423, 3781, 4179, 4269, 9961, 11343, 26467, 27037, 29883, 79401, 81111, 189259, 283177, 567777, 849531, 1982239, 5380363, 5946717, 16141089, 37662541, 112987623]

約数ペア:

[(1, 112987623), (3, 37662541), (7, 16141089), (19, 5946717), (21, 5380363), (57, 1982239), (133, 849531), (199, 567777), (399, 283177), (597, 189259), (1393, 81111), (1423, 79401), (3781, 29883), (4179, 27037), (4269, 26467), (9961, 11343)]