7117257

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7268

約数の個数: 16

約数和(自身を含む): 11077632

約数和(自身を除く): 3960375

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 7211, 21633, 50477, 151431, 338917, 1016751, 2372419, 7117257]

約数ペア:

[(1, 7117257), (3, 2372419), (7, 1016751), (21, 338917), (47, 151431), (141, 50477), (329, 21633), (987, 7211)]