89845459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 107868672

約数和(自身を除く): 18023213

約数列:

[1, 11, 17, 67, 71, 101, 187, 737, 781, 1111, 1139, 1207, 1717, 4757, 6767, 7171, 12529, 13277, 18887, 52327, 74437, 78881, 80869, 115039, 121907, 480457, 889559, 1265429, 1340977, 5285027, 8167769, 89845459]

約数ペア:

[(1, 89845459), (11, 8167769), (17, 5285027), (67, 1340977), (71, 1265429), (101, 889559), (187, 480457), (737, 121907), (781, 115039), (1111, 80869), (1139, 78881), (1207, 74437), (1717, 52327), (4757, 18887), (6767, 13277), (7171, 12529)]