75247007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 88352640

約数和(自身を除く): 13105633

約数列:

[1, 11, 23, 59, 71, 253, 649, 781, 1357, 1633, 4189, 5041, 14927, 17963, 46079, 55451, 96347, 115943, 297419, 1059817, 1275373, 3271609, 6840637, 75247007]

約数ペア:

[(1, 75247007), (11, 6840637), (23, 3271609), (59, 1275373), (71, 1059817), (253, 297419), (649, 115943), (781, 96347), (1357, 55451), (1633, 46079), (4189, 17963), (5041, 14927)]