5231351853

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6387487}}^1$

素因数の和:6387513

約数の個数: 24

約数和(自身を含む): 9300182528

約数和(自身を除く): 4068830675

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 6387487, 19162461, 44712409, 57487383, 83037331, 134137227, 249111993, 402411681, 581261317, 747335979, 1743783951, 5231351853]

約数ペア:

[(1, 5231351853), (3, 1743783951), (7, 747335979), (9, 581261317), (13, 402411681), (21, 249111993), (39, 134137227), (63, 83037331), (91, 57487383), (117, 44712409), (273, 19162461), (819, 6387487)]