713803839

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^2\times {\mathrm{1811}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 1096303488

約数和(自身を除く): 382499649

約数列:

[1, 3, 7, 21, 137, 411, 959, 1811, 2877, 5433, 12677, 18769, 38031, 56307, 131383, 248107, 394149, 744321, 1736749, 5210247, 33990659, 101971977, 237934613, 713803839]

約数ペア:

[(1, 713803839), (3, 237934613), (7, 101971977), (21, 33990659), (137, 5210247), (411, 1736749), (959, 744321), (1811, 394149), (2877, 248107), (5433, 131383), (12677, 56307), (18769, 38031)]