51051258

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{28081}}^1$

素因数の和:28190

約数の個数: 24

約数和(自身を含む): 111710196

約数和(自身を除く): 60658938

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 28081, 56162, 84243, 168486, 252729, 505458, 2836181, 5672362, 8508543, 17017086, 25525629, 51051258]

約数ペア:

[(1, 51051258), (2, 25525629), (3, 17017086), (6, 8508543), (9, 5672362), (18, 2836181), (101, 505458), (202, 252729), (303, 168486), (606, 84243), (909, 56162), (1818, 28081)]