397144953

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{13649}}^1$

素因数の和:13769

約数の個数: 24

約数和(自身を含む): 594102600

約数和(自身を除く): 196957647

約数列:

[1, 3, 9, 53, 61, 159, 183, 477, 549, 3233, 9699, 13649, 29097, 40947, 122841, 723397, 832589, 2170191, 2497767, 6510573, 7493301, 44127217, 132381651, 397144953]

約数ペア:

[(1, 397144953), (3, 132381651), (9, 44127217), (53, 7493301), (61, 6510573), (159, 2497767), (183, 2170191), (477, 832589), (549, 723397), (3233, 122841), (9699, 40947), (13649, 29097)]