57197049

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11027}}^1$

素因数の和:11069

約数の個数: 32

約数和(自身を含む): 98810880

約数和(自身を除く): 41613831

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 11027, 33081, 77189, 143351, 209513, 231567, 430053, 628539, 1003457, 1466591, 2723669, 3010371, 4399773, 8171007, 19065683, 57197049]

約数ペア:

[(1, 57197049), (3, 19065683), (7, 8171007), (13, 4399773), (19, 3010371), (21, 2723669), (39, 1466591), (57, 1003457), (91, 628539), (133, 430053), (247, 231567), (273, 209513), (399, 143351), (741, 77189), (1729, 33081), (5187, 11027)]