47007653

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 65372160

約数和(自身を除く): 18364507

約数列:

[1, 7, 11, 19, 23, 77, 121, 127, 133, 161, 209, 253, 437, 847, 889, 1397, 1463, 1771, 2299, 2413, 2783, 2921, 3059, 4807, 9779, 15367, 16093, 16891, 19481, 20447, 26543, 32131, 33649, 52877, 55499, 107569, 185801, 224917, 291973, 353441, 370139, 388493, 610489, 2043811, 2474087, 4273423, 6715379, 47007653]

約数ペア:

[(1, 47007653), (7, 6715379), (11, 4273423), (19, 2474087), (23, 2043811), (77, 610489), (121, 388493), (127, 370139), (133, 353441), (161, 291973), (209, 224917), (253, 185801), (437, 107569), (847, 55499), (889, 52877), (1397, 33649), (1463, 32131), (1771, 26543), (2299, 20447), (2413, 19481), (2783, 16891), (2921, 16093), (3059, 15367), (4807, 9779)]