21167301138

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{108929}}^1$

素因数の和:109306

約数の個数: 32

約数和(自身を含む): 42822561600

約数和(自身を除く): 21655260462

約数列:

[1, 2, 3, 6, 139, 233, 278, 417, 466, 699, 834, 1398, 32387, 64774, 97161, 108929, 194322, 217858, 326787, 653574, 15141131, 25380457, 30282262, 45423393, 50760914, 76141371, 90846786, 152282742, 3527883523, 7055767046, 10583650569, 21167301138]

約数ペア:

[(1, 21167301138), (2, 10583650569), (3, 7055767046), (6, 3527883523), (139, 152282742), (233, 90846786), (278, 76141371), (417, 50760914), (466, 45423393), (699, 30282262), (834, 25380457), (1398, 15141131), (32387, 653574), (64774, 326787), (97161, 217858), (108929, 194322)]