82286281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1213}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 102791808

約数和(自身を除く): 20505527

約数列:

[1, 7, 11, 77, 881, 1213, 6167, 8491, 9691, 13343, 67837, 93401, 1068653, 7480571, 11755183, 82286281]

約数ペア:

[(1, 82286281), (7, 11755183), (11, 7480571), (77, 1068653), (881, 93401), (1213, 67837), (6167, 13343), (8491, 9691)]