241812571

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21961}}^1$

素因数の和:22003

約数の個数: 24

約数和(自身を含む): 327145952

約数和(自身を除く): 85333381

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 11011, 21961, 153727, 241571, 285493, 1690997, 1998451, 2657281, 3140423, 18600967, 21982961, 34544653, 241812571]

約数ペア:

[(1, 241812571), (7, 34544653), (11, 21982961), (13, 18600967), (77, 3140423), (91, 2657281), (121, 1998451), (143, 1690997), (847, 285493), (1001, 241571), (1573, 153727), (11011, 21961)]