157672053

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{32503}}^1$

素因数の和:32534

約数の個数: 36

約数和(自身を含む): 289025568

約数和(自身を除く): 131353515

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 32503, 97509, 227521, 292527, 357533, 682563, 1072599, 1592647, 2047689, 2502731, 3217797, 4777941, 7508193, 14333823, 17519117, 22524579, 52557351, 157672053]

約数ペア:

[(1, 157672053), (3, 52557351), (7, 22524579), (9, 17519117), (11, 14333823), (21, 7508193), (33, 4777941), (49, 3217797), (63, 2502731), (77, 2047689), (99, 1592647), (147, 1072599), (231, 682563), (441, 357533), (539, 292527), (693, 227521), (1617, 97509), (4851, 32503)]