214970613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6343}}^1$

素因数の和:6449

約数の個数: 32

約数和(自身を含む): 341053440

約数和(自身を除く): 126082827

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 1027, 2607, 3081, 6343, 11297, 19029, 33891, 69773, 82459, 209319, 247377, 501097, 907049, 1503291, 2721147, 5512067, 6514261, 16536201, 19542783, 71656871, 214970613]

約数ペア:

[(1, 214970613), (3, 71656871), (11, 19542783), (13, 16536201), (33, 6514261), (39, 5512067), (79, 2721147), (143, 1503291), (237, 907049), (429, 501097), (869, 247377), (1027, 209319), (2607, 82459), (3081, 69773), (6343, 33891), (11297, 19029)]