272240683

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9163

約数の個数: 24

約数和(自身を含む): 339256400

約数和(自身を除く): 67015717

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 9109, 29887, 100199, 118417, 173071, 1102189, 1302587, 1903781, 2249923, 14328457, 20941591, 24749153, 272240683]

約数ペア:

[(1, 272240683), (11, 24749153), (13, 20941591), (19, 14328457), (121, 2249923), (143, 1903781), (209, 1302587), (247, 1102189), (1573, 173071), (2299, 118417), (2717, 100199), (9109, 29887)]