75721129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8089}}^1$

素因数の和:8160

約数の個数: 16

約数和(自身を含む): 88536960

約数和(自身を除く): 12815831

約数列:

[1, 11, 23, 37, 253, 407, 851, 8089, 9361, 88979, 186047, 299293, 2046517, 3292223, 6883739, 75721129]

約数ペア:

[(1, 75721129), (11, 6883739), (23, 3292223), (37, 2046517), (253, 299293), (407, 186047), (851, 88979), (8089, 9361)]