81375173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8693}}^1$

素因数の和:8764

約数の個数: 16

約数和(自身を含む): 95147136

約数和(自身を除く): 13771963

約数列:

[1, 11, 23, 37, 253, 407, 851, 8693, 9361, 95623, 199939, 321641, 2199329, 3538051, 7397743, 81375173]

約数ペア:

[(1, 81375173), (11, 7397743), (23, 3538051), (37, 2199329), (253, 321641), (407, 199939), (851, 95623), (8693, 9361)]