977994721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1787}}^1\times {\mathrm{4523}}^1$

素因数の和:6332

約数の個数: 12

約数和(自身を含む): 1075825296

約数和(自身を除く): 97830575

約数列:

[1, 11, 121, 1787, 4523, 19657, 49753, 216227, 547283, 8082601, 88908611, 977994721]

約数ペア:

[(1, 977994721), (11, 88908611), (121, 8082601), (1787, 547283), (4523, 216227), (19657, 49753)]