242541187

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1511}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 289723392

約数和(自身を除く): 47182205

約数列:

[1, 7, 23, 161, 997, 1511, 6979, 10577, 22931, 34753, 160517, 243271, 1506467, 10545269, 34648741, 242541187]

約数ペア:

[(1, 242541187), (7, 34648741), (23, 10545269), (161, 1506467), (997, 243271), (1511, 160517), (6979, 34753), (10577, 22931)]