47046769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 62816256

約数和(自身を除く): 15769487

約数列:

[1, 7, 11, 17, 77, 119, 127, 187, 283, 889, 1309, 1397, 1981, 2159, 3113, 4811, 9779, 15113, 21791, 23749, 33677, 35941, 52921, 166243, 251587, 370447, 395351, 610997, 2767457, 4276979, 6720967, 47046769]

約数ペア:

[(1, 47046769), (7, 6720967), (11, 4276979), (17, 2767457), (77, 610997), (119, 395351), (127, 370447), (187, 251587), (283, 166243), (889, 52921), (1309, 35941), (1397, 33677), (1981, 23749), (2159, 21791), (3113, 15113), (4811, 9779)]