14140147

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 17114112

約数和(自身を除く): 2973965

約数列:

[1, 7, 23, 71, 161, 497, 1237, 1633, 8659, 11431, 28451, 87827, 199157, 614789, 2020021, 14140147]

約数ペア:

[(1, 14140147), (7, 2020021), (23, 614789), (71, 199157), (161, 87827), (497, 28451), (1237, 11431), (1633, 8659)]