149985451

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3209}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 187361280

約数和(自身を除く): 37375829

約数列:

[1, 7, 11, 77, 607, 3209, 4249, 6677, 22463, 35299, 46739, 247093, 1947863, 13635041, 21426493, 149985451]

約数ペア:

[(1, 149985451), (7, 21426493), (11, 13635041), (77, 1947863), (607, 247093), (3209, 46739), (4249, 35299), (6677, 22463)]