71619351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{19237}}^1$

素因数の和:19330

約数の個数: 16

約数和(自身を含む): 102500064

約数和(自身を除く): 30880713

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 19237, 57711, 327029, 981087, 1404301, 4212903, 23873117, 71619351]

約数ペア:

[(1, 71619351), (3, 23873117), (17, 4212903), (51, 1404301), (73, 981087), (219, 327029), (1241, 57711), (3723, 19237)]