564496779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{4801}}^1$

素因数の和:5331

約数の個数: 32

約数和(自身を含む): 940423680

約数和(自身を除く): 375926901

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 509, 1527, 3563, 4801, 5599, 10689, 14403, 16797, 33607, 39193, 52811, 100821, 117579, 158433, 369677, 1109031, 2443709, 7331127, 17105963, 26880799, 51317889, 80642397, 188165593, 564496779]

約数ペア:

[(1, 564496779), (3, 188165593), (7, 80642397), (11, 51317889), (21, 26880799), (33, 17105963), (77, 7331127), (231, 2443709), (509, 1109031), (1527, 369677), (3563, 158433), (4801, 117579), (5599, 100821), (10689, 52811), (14403, 39193), (16797, 33607)]