40271217

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{32503}}^1$

素因数の和:32572

約数の個数: 16

約数和(自身を含む): 62407680

約数和(自身を除く): 22136463

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 32503, 97509, 227521, 682563, 1917677, 5753031, 13423739, 40271217]

約数ペア:

[(1, 40271217), (3, 13423739), (7, 5753031), (21, 1917677), (59, 682563), (177, 227521), (413, 97509), (1239, 32503)]