353295489

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{16427}}^1$

素因数の和:16604

約数の個数: 16

約数和(自身を含む): 482588928

約数和(自身を除く): 129293439

約数列:

[1, 3, 67, 107, 201, 321, 7169, 16427, 21507, 49281, 1100609, 1757689, 3301827, 5273067, 117765163, 353295489]

約数ペア:

[(1, 353295489), (3, 117765163), (67, 5273067), (107, 3301827), (201, 1757689), (321, 1100609), (7169, 49281), (16427, 21507)]