10737727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 15289344

約数和(自身を除く): 4551617

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 631, 1001, 1309, 1547, 2431, 4417, 6941, 8203, 10727, 17017, 48587, 57421, 75089, 90233, 117997, 139451, 631631, 825979, 976157, 1533961, 10737727]

約数ペア:

[(1, 10737727), (7, 1533961), (11, 976157), (13, 825979), (17, 631631), (77, 139451), (91, 117997), (119, 90233), (143, 75089), (187, 57421), (221, 48587), (631, 17017), (1001, 10727), (1309, 8203), (1547, 6941), (2431, 4417)]