238483441

素因数分解:

$7^3\times {\mathrm{173}}^1\times {\mathrm{4019}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 279792000

約数和(自身を除く): 41308559

約数列:

[1, 7, 49, 173, 343, 1211, 4019, 8477, 28133, 59339, 196931, 695287, 1378517, 4867009, 34069063, 238483441]

約数ペア:

[(1, 238483441), (7, 34069063), (49, 4867009), (173, 1378517), (343, 695287), (1211, 196931), (4019, 59339), (8477, 28133)]