61380354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1461437}}^1$

素因数の和:1461449

約数の個数: 16

約数和(自身を含む): 140298048

約数和(自身を除く): 78917694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1461437, 2922874, 4384311, 8768622, 10230059, 20460118, 30690177, 61380354]

約数ペア:

[(1, 61380354), (2, 30690177), (3, 20460118), (6, 10230059), (7, 8768622), (14, 4384311), (21, 2922874), (42, 1461437)]