70544019

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{258403}}^1$

素因数の和:258426

約数の個数: 16

約数和(自身を含む): 115764992

約数和(自身を除く): 45220973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 258403, 775209, 1808821, 3359239, 5426463, 10077717, 23514673, 70544019]

約数ペア:

[(1, 70544019), (3, 23514673), (7, 10077717), (13, 5426463), (21, 3359239), (39, 1808821), (91, 775209), (273, 258403)]