200901285111

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{4243}}^1\times {\mathrm{39359}}^1$

素因数の和:44006

約数の個数: 16

約数和(自身を含む): 268606494720

約数和(自身を除く): 67705209609

約数列:

[1, 3, 401, 1203, 4243, 12729, 39359, 118077, 1701443, 5104329, 15782959, 47348877, 167000237, 501000711, 66967095037, 200901285111]

約数ペア:

[(1, 200901285111), (3, 66967095037), (401, 501000711), (1203, 167000237), (4243, 47348877), (12729, 15782959), (39359, 5104329), (118077, 1701443)]