57079477

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33013}}^1$

素因数の和:33052

約数の個数: 16

約数和(自身を含む): 73951360

約数和(自身を除く): 16871883

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 33013, 231091, 429169, 627247, 3004183, 4390729, 8154211, 57079477]

約数ペア:

[(1, 57079477), (7, 8154211), (13, 4390729), (19, 3004183), (91, 627247), (133, 429169), (247, 231091), (1729, 33013)]