840063669991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{29121353}}^1$

素因数の和:29121690

約数の個数: 16

約数和(自身を含む): 1037186144064

約数和(自身を除く): 197122474073

約数列:

[1, 7, 13, 91, 317, 2219, 4121, 28847, 29121353, 203849471, 378577589, 2650043123, 9231468901, 64620282307, 120009095713, 840063669991]

約数ペア:

[(1, 840063669991), (7, 120009095713), (13, 64620282307), (91, 9231468901), (317, 2650043123), (2219, 378577589), (4121, 203849471), (28847, 29121353)]