201154401

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12823}}^1$

素因数の和:12922

約数の個数: 32

約数和(自身を含む): 344709120

約数和(自身を除く): 143554719

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 5229, 12823, 15687, 38469, 89761, 115407, 269283, 346221, 807849, 1064309, 2423547, 3192927, 7450163, 9578781, 22350489, 28736343, 67051467, 201154401]

約数ペア:

[(1, 201154401), (3, 67051467), (7, 28736343), (9, 22350489), (21, 9578781), (27, 7450163), (63, 3192927), (83, 2423547), (189, 1064309), (249, 807849), (581, 346221), (747, 269283), (1743, 115407), (2241, 89761), (5229, 38469), (12823, 15687)]