200955546057

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{13272277}}^1$

素因数の和:13272397

約数の個数: 24

約数和(自身を含む): 314712255936

約数和(自身を除く): 113756709879

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 5047, 15141, 13272277, 39816831, 92905939, 278717817, 650341573, 1367044531, 1951024719, 4101133593, 9569311717, 28707935151, 66985182019, 200955546057]

約数ペア:

[(1, 200955546057), (3, 66985182019), (7, 28707935151), (21, 9569311717), (49, 4101133593), (103, 1951024719), (147, 1367044531), (309, 650341573), (721, 278717817), (2163, 92905939), (5047, 39816831), (15141, 13272277)]