291275133

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{3877}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 394625280

約数和(自身を除く): 103350147

約数列:

[1, 3, 79, 237, 317, 951, 3877, 11631, 25043, 75129, 306283, 918849, 1229009, 3687027, 97091711, 291275133]

約数ペア:

[(1, 291275133), (3, 97091711), (79, 3687027), (237, 1229009), (317, 918849), (951, 306283), (3877, 75129), (11631, 25043)]