63354991

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{12553}}^1$

素因数の和:12670

約数の個数: 12

約数和(自身を含む): 74420112

約数和(自身を除く): 11065121

約数列:

[1, 7, 49, 103, 721, 5047, 12553, 87871, 615097, 1292959, 9050713, 63354991]

約数ペア:

[(1, 63354991), (7, 9050713), (49, 1292959), (103, 615097), (721, 87871), (5047, 12553)]