64790553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 96111360

約数和(自身を除く): 31320807

約数列:

[1, 3, 17, 29, 51, 71, 87, 213, 493, 617, 1207, 1479, 1851, 2059, 3621, 6177, 10489, 17893, 31467, 35003, 43807, 53679, 105009, 131421, 304181, 744719, 912543, 1270403, 2234157, 3811209, 21596851, 64790553]

約数ペア:

[(1, 64790553), (3, 21596851), (17, 3811209), (29, 2234157), (51, 1270403), (71, 912543), (87, 744719), (213, 304181), (493, 131421), (617, 105009), (1207, 53679), (1479, 43807), (1851, 35003), (2059, 31467), (3621, 17893), (6177, 10489)]