7120113

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 12751872

約数和(自身を除く): 5631759

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 2371, 3003, 7113, 16597, 26081, 30823, 49791, 78243, 92469, 182567, 215761, 339053, 547701, 647283, 1017159, 2373371, 7120113]

約数ペア:

[(1, 7120113), (3, 2373371), (7, 1017159), (11, 647283), (13, 547701), (21, 339053), (33, 215761), (39, 182567), (77, 92469), (91, 78243), (143, 49791), (231, 30823), (273, 26081), (429, 16597), (1001, 7113), (2371, 3003)]