29141421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2423}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 41111040

約数和(自身を除く): 11969619

約数列:

[1, 3, 19, 57, 211, 633, 2423, 4009, 7269, 12027, 46037, 138111, 511253, 1533759, 9713807, 29141421]

約数ペア:

[(1, 29141421), (3, 9713807), (19, 1533759), (57, 511253), (211, 138111), (633, 46037), (2423, 12027), (4009, 7269)]