134884869

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2591}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 214327296

約数和(自身を除く): 79442427

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 777, 1407, 2479, 2591, 7437, 7773, 17353, 18137, 52059, 54411, 95867, 173597, 287601, 520791, 671069, 1215179, 2013207, 3645537, 6423089, 19269267, 44961623, 134884869]

約数ペア:

[(1, 134884869), (3, 44961623), (7, 19269267), (21, 6423089), (37, 3645537), (67, 2013207), (111, 1215179), (201, 671069), (259, 520791), (469, 287601), (777, 173597), (1407, 95867), (2479, 54411), (2591, 52059), (7437, 18137), (7773, 17353)]