528058531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{937}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 711019008

約数和(自身を除く): 182960477

約数列:

[1, 7, 11, 13, 77, 91, 143, 563, 937, 1001, 3941, 6193, 6559, 7319, 10307, 12181, 43351, 51233, 72149, 80509, 85267, 133991, 527531, 563563, 937937, 3692717, 5802841, 6857903, 40619887, 48005321, 75436933, 528058531]

約数ペア:

[(1, 528058531), (7, 75436933), (11, 48005321), (13, 40619887), (77, 6857903), (91, 5802841), (143, 3692717), (563, 937937), (937, 563563), (1001, 527531), (3941, 133991), (6193, 85267), (6559, 80509), (7319, 72149), (10307, 51233), (12181, 43351)]