149671899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16193}}^1$

素因数の和:16291

約数の個数: 24

約数和(自身を含む): 235784640

約数和(自身を除く): 86112741

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 16193, 48579, 145737, 210509, 631527, 1279247, 1894581, 3837741, 11513223, 16630211, 49890633, 149671899]

約数ペア:

[(1, 149671899), (3, 49890633), (9, 16630211), (13, 11513223), (39, 3837741), (79, 1894581), (117, 1279247), (237, 631527), (711, 210509), (1027, 145737), (3081, 48579), (9243, 16193)]