201675382857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{42041981}}^1$

素因数の和:42042041

約数の個数: 24

約数和(自身を含む): 321368910408

約数和(自身を除く): 119693527551

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 42041981, 126125943, 378377829, 546545753, 1639637259, 1723721221, 4918911777, 5171163663, 15513490989, 22408375873, 67225127619, 201675382857]

約数ペア:

[(1, 201675382857), (3, 67225127619), (9, 22408375873), (13, 15513490989), (39, 5171163663), (41, 4918911777), (117, 1723721221), (123, 1639637259), (369, 546545753), (533, 378377829), (1599, 126125943), (4797, 42041981)]