339975209

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 391776000

約数和(自身を除く): 51800791

約数列:

[1, 7, 317, 349, 439, 2219, 2443, 3073, 110633, 139163, 153211, 774431, 974141, 1072477, 48567887, 339975209]

約数ペア:

[(1, 339975209), (7, 48567887), (317, 1072477), (349, 974141), (439, 774431), (2219, 153211), (2443, 139163), (3073, 110633)]