57301937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20113}}^1$

素因数の和:20168

約数の個数: 16

約数和(自身を含む): 73375872

約数和(自身を除く): 16073935

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 20113, 140791, 221243, 744181, 1548701, 5209267, 8185991, 57301937]

約数ペア:

[(1, 57301937), (7, 8185991), (11, 5209267), (37, 1548701), (77, 744181), (259, 221243), (407, 140791), (2849, 20113)]