69884331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 110170368

約数和(自身を除く): 40286037

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2193, 2897, 8041, 8691, 24123, 31867, 49249, 95601, 124571, 147747, 373713, 541739, 1370281, 1625217, 2117707, 4110843, 6353121, 23294777, 69884331]

約数ペア:

[(1, 69884331), (3, 23294777), (11, 6353121), (17, 4110843), (33, 2117707), (43, 1625217), (51, 1370281), (129, 541739), (187, 373713), (473, 147747), (561, 124571), (731, 95601), (1419, 49249), (2193, 31867), (2897, 24123), (8041, 8691)]