317804929931

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8563}}^1\times {\mathrm{20029}}^1$

素因数の和:28718

約数の個数: 16

約数和(自身を含む): 339643101600

約数和(自身を除く): 21838171669

約数列:

[1, 17, 109, 1853, 8563, 20029, 145571, 340493, 933367, 2183161, 15867239, 37113737, 171508327, 2915641559, 18694407643, 317804929931]

約数ペア:

[(1, 317804929931), (17, 18694407643), (109, 2915641559), (1853, 171508327), (8563, 37113737), (20029, 15867239), (145571, 2183161), (340493, 933367)]