73449571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 14802845

約数列:

[1, 13, 17, 31, 71, 151, 221, 403, 527, 923, 1207, 1963, 2201, 2567, 4681, 6851, 10721, 15691, 28613, 33371, 37417, 60853, 79577, 139373, 182257, 332351, 486421, 1034501, 2369341, 4320563, 5649967, 73449571]

約数ペア:

[(1, 73449571), (13, 5649967), (17, 4320563), (31, 2369341), (71, 1034501), (151, 486421), (221, 332351), (403, 182257), (527, 139373), (923, 79577), (1207, 60853), (1963, 37417), (2201, 33371), (2567, 28613), (4681, 15691), (6851, 10721)]