7121769

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 9891072

約数和(自身を除く): 2769303

約数列:

[1, 3, 47, 53, 141, 159, 953, 2491, 2859, 7473, 44791, 50509, 134373, 151527, 2373923, 7121769]

約数ペア:

[(1, 7121769), (3, 2373923), (47, 151527), (53, 134373), (141, 50509), (159, 44791), (953, 7473), (2491, 2859)]