214014945

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 350797824

約数和(自身を除く): 136782879

約数列:

[1, 3, 5, 15, 71, 103, 213, 309, 355, 515, 1065, 1545, 1951, 5853, 7313, 9755, 21939, 29265, 36565, 109695, 138521, 200953, 415563, 602859, 692605, 1004765, 2077815, 3014295, 14267663, 42802989, 71338315, 214014945]

約数ペア:

[(1, 214014945), (3, 71338315), (5, 42802989), (15, 14267663), (71, 3014295), (103, 2077815), (213, 1004765), (309, 692605), (355, 602859), (515, 415563), (1065, 200953), (1545, 138521), (1951, 109695), (5853, 36565), (7313, 29265), (9755, 21939)]