237777133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 276970752

約数和(自身を除く): 39193619

約数列:

[1, 11, 37, 53, 73, 151, 407, 583, 803, 1661, 1961, 2701, 3869, 5587, 8003, 11023, 21571, 29711, 42559, 61457, 88033, 121253, 143153, 296111, 407851, 584219, 1574683, 3257221, 4486361, 6426409, 21616103, 237777133]

約数ペア:

[(1, 237777133), (11, 21616103), (37, 6426409), (53, 4486361), (73, 3257221), (151, 1574683), (407, 584219), (583, 407851), (803, 296111), (1661, 143153), (1961, 121253), (2701, 88033), (3869, 61457), (5587, 42559), (8003, 29711), (11023, 21571)]