156780080303

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{386431}}^1$

素因数の和:386939

約数の個数: 24

約数和(自身を含む): 197358551040

約数和(自身を除く): 40578470737

約数列:

[1, 7, 11, 77, 121, 479, 847, 3353, 5269, 36883, 57959, 386431, 405713, 2705017, 4250741, 29755187, 46758151, 185100449, 327307057, 1295703143, 2036104939, 14252734573, 22397154329, 156780080303]

約数ペア:

[(1, 156780080303), (7, 22397154329), (11, 14252734573), (77, 2036104939), (121, 1295703143), (479, 327307057), (847, 185100449), (3353, 46758151), (5269, 29755187), (36883, 4250741), (57959, 2705017), (386431, 405713)]