295114547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 378943488

約数和(自身を除く): 83828941

約数列:

[1, 7, 13, 43, 53, 91, 301, 371, 559, 689, 1423, 2279, 3913, 4823, 9961, 15953, 18499, 29627, 61189, 75419, 129493, 207389, 428323, 527933, 795457, 980447, 3243017, 5568199, 6863129, 22701119, 42159221, 295114547]

約数ペア:

[(1, 295114547), (7, 42159221), (13, 22701119), (43, 6863129), (53, 5568199), (91, 3243017), (301, 980447), (371, 795457), (559, 527933), (689, 428323), (1423, 207389), (2279, 129493), (3913, 75419), (4823, 61189), (9961, 29627), (15953, 18499)]