16404976221

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{199873}}^1$

素因数の和:200236

約数の個数: 16

約数和(自身を含む): 22162029120

約数和(自身を除く): 5757052899

約数列:

[1, 3, 109, 251, 327, 753, 27359, 82077, 199873, 599619, 21786157, 50168123, 65358471, 150504369, 5468325407, 16404976221]

約数ペア:

[(1, 16404976221), (3, 5468325407), (109, 150504369), (251, 65358471), (327, 50168123), (753, 21786157), (27359, 599619), (82077, 199873)]