145429047

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{23117}}^1$

素因数の和:23359

約数の個数: 16

約数和(自身を含む): 216384480

約数和(自身を除く): 70955433

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 23117, 69351, 208053, 624159, 5386261, 16158783, 48476349, 145429047]

約数ペア:

[(1, 145429047), (3, 48476349), (9, 16158783), (27, 5386261), (233, 624159), (699, 208053), (2097, 69351), (6291, 23117)]