220102077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10709}}^1$

素因数の和:10773

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 125359683

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 6851, 10709, 20553, 32127, 139217, 182053, 331979, 417651, 546159, 995937, 2366689, 4315727, 5643643, 7100067, 12947181, 16930929, 73367359, 220102077]

約数ペア:

[(1, 220102077), (3, 73367359), (13, 16930929), (17, 12947181), (31, 7100067), (39, 5643643), (51, 4315727), (93, 2366689), (221, 995937), (403, 546159), (527, 417651), (663, 331979), (1209, 182053), (1581, 139217), (6851, 32127), (10709, 20553)]