8890746991

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1\times {\mathrm{14407}}^1$

素因数の和:18270

約数の個数: 16

約数和(自身を含む): 10606132224

約数和(自身を除く): 1715385233

約数列:

[1, 7, 23, 161, 3833, 14407, 26831, 88159, 100849, 331361, 617113, 2319527, 55222031, 386554217, 1270106713, 8890746991]

約数ペア:

[(1, 8890746991), (7, 1270106713), (23, 386554217), (161, 55222031), (3833, 2319527), (14407, 617113), (26831, 331361), (88159, 100849)]