68151291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3559}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 98085120

約数和(自身を除く): 29933829

約数列:

[1, 3, 13, 39, 491, 1473, 3559, 6383, 10677, 19149, 46267, 138801, 1747469, 5242407, 22717097, 68151291]

約数ペア:

[(1, 68151291), (3, 22717097), (13, 5242407), (39, 1747469), (491, 138801), (1473, 46267), (3559, 19149), (6383, 10677)]