53896401

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 33033519

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 1583, 2619, 3783, 4749, 11349, 14247, 20579, 34047, 42741, 61737, 153551, 185211, 460653, 555633, 1381959, 1996163, 4145877, 5988489, 17965467, 53896401]

約数ペア:

[(1, 53896401), (3, 17965467), (9, 5988489), (13, 4145877), (27, 1996163), (39, 1381959), (97, 555633), (117, 460653), (291, 185211), (351, 153551), (873, 61737), (1261, 42741), (1583, 34047), (2619, 20579), (3783, 14247), (4749, 11349)]