79782143

素因数分解:

$7^3\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 93676800

約数和(自身を除く): 13894657

約数列:

[1, 7, 49, 163, 343, 1141, 1427, 7987, 9989, 55909, 69923, 232601, 489461, 1628207, 11397449, 79782143]

約数ペア:

[(1, 79782143), (7, 11397449), (49, 1628207), (163, 489461), (343, 232601), (1141, 69923), (1427, 55909), (7987, 9989)]