2783295361

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{298733}}^1$

素因数の和:298773

約数の個数: 16

約数和(自身を含む): 3498772608

約数和(自身を除く): 715477247

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 298733, 2091131, 3286063, 23002441, 36146693, 253026851, 397613623, 2783295361]

約数ペア:

[(1, 2783295361), (7, 397613623), (11, 253026851), (77, 36146693), (121, 23002441), (847, 3286063), (1331, 2091131), (9317, 298733)]