216404133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{63667}}^1$

素因数の和:63784

約数の個数: 16

約数和(自身を含む): 317830656

約数和(自身を除く): 101426523

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 63667, 191001, 700337, 2101011, 6557701, 19673103, 72134711, 216404133]

約数ペア:

[(1, 216404133), (3, 72134711), (11, 19673103), (33, 6557701), (103, 2101011), (309, 700337), (1133, 191001), (3399, 63667)]