199615706633

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1709}}^1\times {\mathrm{2551}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 236838666240

約数和(自身を除く): 37222959607

約数列:

[1, 7, 31, 211, 217, 1477, 1709, 2551, 6541, 11963, 17857, 45787, 52979, 79081, 360599, 370853, 538261, 553567, 2524193, 3767827, 4359659, 11178569, 16686091, 30517613, 78249983, 116802637, 135149429, 919888049, 946046003, 6439216343, 28516529519, 199615706633]

約数ペア:

[(1, 199615706633), (7, 28516529519), (31, 6439216343), (211, 946046003), (217, 919888049), (1477, 135149429), (1709, 116802637), (2551, 78249983), (6541, 30517613), (11963, 16686091), (17857, 11178569), (45787, 4359659), (52979, 3767827), (79081, 2524193), (360599, 553567), (370853, 538261)]