133066857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1451}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 221912064

約数和(自身を除く): 88845207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 397, 1191, 1451, 2779, 4353, 4367, 8337, 10157, 13101, 15961, 30471, 30569, 47883, 91707, 111727, 335181, 576047, 1728141, 4032329, 6336517, 12096987, 19009551, 44355619, 133066857]

約数ペア:

[(1, 133066857), (3, 44355619), (7, 19009551), (11, 12096987), (21, 6336517), (33, 4032329), (77, 1728141), (231, 576047), (397, 335181), (1191, 111727), (1451, 91707), (2779, 47883), (4353, 30569), (4367, 30471), (8337, 15961), (10157, 13101)]