32157741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 54217728

約数和(自身を除く): 22059987

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 1907, 2409, 5621, 5721, 13349, 16863, 20977, 40047, 62931, 139211, 146839, 417633, 440517, 974477, 1531321, 2923431, 4593963, 10719247, 32157741]

約数ペア:

[(1, 32157741), (3, 10719247), (7, 4593963), (11, 2923431), (21, 1531321), (33, 974477), (73, 440517), (77, 417633), (219, 146839), (231, 139211), (511, 62931), (803, 40047), (1533, 20977), (1907, 16863), (2409, 13349), (5621, 5721)]