69279639

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 111809376

約数和(自身を除く): 42529737

約数列:

[1, 3, 11, 13, 33, 39, 53, 121, 143, 159, 277, 363, 429, 583, 689, 831, 1573, 1749, 2067, 3047, 3601, 4719, 6413, 7579, 9141, 10803, 14681, 19239, 22737, 33517, 39611, 44043, 83369, 100551, 118833, 161491, 190853, 250107, 435721, 484473, 572559, 1307163, 1776401, 2099383, 5329203, 6298149, 23093213, 69279639]

約数ペア:

[(1, 69279639), (3, 23093213), (11, 6298149), (13, 5329203), (33, 2099383), (39, 1776401), (53, 1307163), (121, 572559), (143, 484473), (159, 435721), (277, 250107), (363, 190853), (429, 161491), (583, 118833), (689, 100551), (831, 83369), (1573, 44043), (1749, 39611), (2067, 33517), (3047, 22737), (3601, 19239), (4719, 14681), (6413, 10803), (7579, 9141)]