8945651

素因数分解:

${\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 20

約数和(自身を含む): 10822560

約数和(自身を除く): 1876909

約数列:

[1, 11, 13, 47, 121, 143, 517, 611, 1331, 1573, 5687, 6721, 14641, 17303, 62557, 73931, 190333, 688127, 813241, 8945651]

約数ペア:

[(1, 8945651), (11, 813241), (13, 688127), (47, 190333), (121, 73931), (143, 62557), (517, 17303), (611, 14641), (1331, 6721), (1573, 5687)]