8272847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 9918720

約数和(自身を除く): 1645873

約数列:

[1, 11, 19, 23, 209, 253, 437, 1721, 4807, 18931, 32699, 39583, 359689, 435413, 752077, 8272847]

約数ペア:

[(1, 8272847), (11, 752077), (19, 435413), (23, 359689), (209, 39583), (253, 32699), (437, 18931), (1721, 4807)]